diff --git a/app/locales/taiga/locale-ca.json b/app/locales/taiga/locale-ca.json
index 25966e7a..d392fc0b 100644
--- a/app/locales/taiga/locale-ca.json
+++ b/app/locales/taiga/locale-ca.json
@@ -1017,7 +1017,7 @@
             "CONFIRM": "Segur que vols borrar el teu compte de Taiga? ",
             "CANCEL": "Back to settings",
             "ACCEPT": "Delete account",
-            "BLOCK_PROJECT": "Note that all the projects you own projects will be <strong>blocked</strong> after you delete your account. If you do want a project blocked, transfer ownership to another member of each project prior to deleting your account."
+            "BLOCK_PROJECT": "Note that all the projects you own projects will be <strong>blocked</strong> after you delete your account. If you do not want a project blocked, transfer ownership to another member of each project prior to deleting your account."
         },
         "DELETE_PROJECT": {
             "TITLE": "Esborrar projecte",
@@ -1066,13 +1066,15 @@
             "PLACEHOLDER_STATUS": "Estat de la tasca",
             "OPTION_UNASSIGNED": "Sense assignar",
             "PLACEHOLDER_SHORT_DESCRIPTION": "Escriu una descripció curta",
-            "ACTION_EDIT": "Editar tasca"
+            "ACTION_EDIT": "Editar tasca",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "CREATE_EDIT_US": {
             "TITLE": "Nova US",
             "PLACEHOLDER_DESCRIPTION": "Per favor afegix una descripció per que altres puguen entendre millor aquesta US",
             "NEW_US": "Nova història d'usuari",
-            "EDIT_US": "Edita història d'usuari"
+            "EDIT_US": "Edita història d'usuari",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "DELETE_SPRINT": {
             "TITLE": "Esborrar sprint"
diff --git a/app/locales/taiga/locale-de.json b/app/locales/taiga/locale-de.json
index 275c9e62..3f8de83c 100644
--- a/app/locales/taiga/locale-de.json
+++ b/app/locales/taiga/locale-de.json
@@ -1066,13 +1066,15 @@
             "PLACEHOLDER_STATUS": "Aufgaben-Status",
             "OPTION_UNASSIGNED": "Nicht zugeordnet",
             "PLACEHOLDER_SHORT_DESCRIPTION": "Geben Sie eine kurze Beschreibung ein",
-            "ACTION_EDIT": "Aufgabe bearbeiten"
+            "ACTION_EDIT": "Aufgabe bearbeiten",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "CREATE_EDIT_US": {
             "TITLE": "Neue User-Story",
             "PLACEHOLDER_DESCRIPTION": "Fügen Sie bitte einen Beschreibungstext hinzu, um anderen diese User-Story näher zu erläutern",
             "NEW_US": "Neue User-Story",
-            "EDIT_US": "User-Story bearbeiten"
+            "EDIT_US": "User-Story bearbeiten",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "DELETE_SPRINT": {
             "TITLE": "Sprint löschen"
diff --git a/app/locales/taiga/locale-es.json b/app/locales/taiga/locale-es.json
index 7fe26b2a..0792dcb2 100644
--- a/app/locales/taiga/locale-es.json
+++ b/app/locales/taiga/locale-es.json
@@ -1017,7 +1017,7 @@
             "CONFIRM": "¿Está seguro que deseas eliminar tu cuenta de Taiga?",
             "CANCEL": "Volver a los ajustes",
             "ACCEPT": "Eliminar cuenta",
-            "BLOCK_PROJECT": "Recuerde que todos los proyectos de los cuales usted es dueño seran <strong>bloqueados</strong> despues de eliminar su cuenta. si desea mantener un proyecto bloqueado, transfiera el dominio a otro usuario en cada proyecto antes de eliminar la cuenta."
+            "BLOCK_PROJECT": "Recuerde que todos los proyectos de los cuales usted es dueño serán <strong>bloqueados</strong> después de eliminar su cuenta. Si no desea que un proyecto sea bloqueado, transfiera la propiedad de cada proyecto a otro usuario antes de eliminar la cuenta."
         },
         "DELETE_PROJECT": {
             "TITLE": "Borrar proyecto",
@@ -1066,13 +1066,15 @@
             "PLACEHOLDER_STATUS": "Estado de tarea",
             "OPTION_UNASSIGNED": "No asignada",
             "PLACEHOLDER_SHORT_DESCRIPTION": "Escribe una breve descripción",
-            "ACTION_EDIT": "Editar tarea"
+            "ACTION_EDIT": "Editar tarea",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "CREATE_EDIT_US": {
             "TITLE": "Nueva Historia de Usuario",
             "PLACEHOLDER_DESCRIPTION": "Por favor añade un texto descriptivo que pueda ayudar a otros a entender mejor esta historia.",
             "NEW_US": "Nueva historia de usuario",
-            "EDIT_US": "Editar historia de usuario"
+            "EDIT_US": "Editar historia de usuario",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "DELETE_SPRINT": {
             "TITLE": "Borrar sprint"
diff --git a/app/locales/taiga/locale-fi.json b/app/locales/taiga/locale-fi.json
index 088bdc9a..203f6d7e 100644
--- a/app/locales/taiga/locale-fi.json
+++ b/app/locales/taiga/locale-fi.json
@@ -1017,7 +1017,7 @@
             "CONFIRM": "Haluatko varmasti poistaa Taiga-tunnuksesi?",
             "CANCEL": "Takaisin asetuksiin",
             "ACCEPT": "Poista tili",
-            "BLOCK_PROJECT": "Note that all the projects you own projects will be <strong>blocked</strong> after you delete your account. If you do want a project blocked, transfer ownership to another member of each project prior to deleting your account."
+            "BLOCK_PROJECT": "Note that all the projects you own projects will be <strong>blocked</strong> after you delete your account. If you do not want a project blocked, transfer ownership to another member of each project prior to deleting your account."
         },
         "DELETE_PROJECT": {
             "TITLE": "Poista projekti",
@@ -1066,13 +1066,15 @@
             "PLACEHOLDER_STATUS": "Tehtävän tila",
             "OPTION_UNASSIGNED": "Ilman tekijää",
             "PLACEHOLDER_SHORT_DESCRIPTION": "Kirjoita lyhyt kuvaus",
-            "ACTION_EDIT": "Muokkaa tehtävää"
+            "ACTION_EDIT": "Muokkaa tehtävää",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "CREATE_EDIT_US": {
             "TITLE": "Uusi Kt",
             "PLACEHOLDER_DESCRIPTION": "Lisää kuvaus jotta muut ymmärtäisivät käyttäjätarinasi paremmin",
             "NEW_US": "Uusi käyttäjätarina",
-            "EDIT_US": "Muokkaa käyttäjätarinaa"
+            "EDIT_US": "Muokkaa käyttäjätarinaa",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "DELETE_SPRINT": {
             "TITLE": "Poista kierros"
diff --git a/app/locales/taiga/locale-fr.json b/app/locales/taiga/locale-fr.json
index 467bdf7c..c0248195 100644
--- a/app/locales/taiga/locale-fr.json
+++ b/app/locales/taiga/locale-fr.json
@@ -1066,13 +1066,15 @@
             "PLACEHOLDER_STATUS": "Statut de la tâche",
             "OPTION_UNASSIGNED": "Non affecté",
             "PLACEHOLDER_SHORT_DESCRIPTION": "Saisissez une description courte",
-            "ACTION_EDIT": "Modifier la tâche"
+            "ACTION_EDIT": "Modifier la tâche",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "CREATE_EDIT_US": {
             "TITLE": "Nouveau récit utilisateur",
             "PLACEHOLDER_DESCRIPTION": "Veuillez ajouter une description pour aider les autres à mieux comprendre ce récit utilisateur",
             "NEW_US": "Nouveau récit utilisateur",
-            "EDIT_US": "Modifier le récit utilisateur"
+            "EDIT_US": "Modifier le récit utilisateur",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "DELETE_SPRINT": {
             "TITLE": "Supprimer le sprint"
diff --git a/app/locales/taiga/locale-it.json b/app/locales/taiga/locale-it.json
index 85e2d1d8..43bbb575 100644
--- a/app/locales/taiga/locale-it.json
+++ b/app/locales/taiga/locale-it.json
@@ -1066,13 +1066,15 @@
             "PLACEHOLDER_STATUS": "Situazione del compito",
             "OPTION_UNASSIGNED": "Non assegnato",
             "PLACEHOLDER_SHORT_DESCRIPTION": "Inserisci una descrizione breve",
-            "ACTION_EDIT": "Modifica compito"
+            "ACTION_EDIT": "Modifica compito",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "CREATE_EDIT_US": {
             "TITLE": "Nuova storia utente",
             "PLACEHOLDER_DESCRIPTION": "Aggiungere un testo descrittivo che aiuti gli altri nel comprendere questa storia utente",
             "NEW_US": "Nuova storia utente",
-            "EDIT_US": "Modifica la storia utente"
+            "EDIT_US": "Modifica la storia utente",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "DELETE_SPRINT": {
             "TITLE": "Cancella sprint"
diff --git a/app/locales/taiga/locale-ja.json b/app/locales/taiga/locale-ja.json
index f756416b..7d21ce00 100644
--- a/app/locales/taiga/locale-ja.json
+++ b/app/locales/taiga/locale-ja.json
@@ -278,7 +278,7 @@
         "PAGE_DESCRIPTION": "スタートアップ、デベロッパー、デザイナーのための、仕事を真から楽しくするシンプルで美しいプロジェクトマネージメントツール、Taigaにログインしましょう。"
     },
     "AUTH": {
-        "INVITED_YOU": "があなたをプロジェクトに参加するよう招待しています",
+        "INVITED_YOU": "があなたをプロジェクトに招待しています",
         "NOT_REGISTERED_YET": "未登録ですか？",
         "REGISTER": "登録",
         "CREATE_ACCOUNT": "こちらから無料でアカウントを作成"
@@ -291,7 +291,7 @@
         "ACTION_ENTER": "決定",
         "ACTION_SIGN_IN": "ログイン",
         "PLACEHOLDER_AUTH_PASSWORD": "パスワード",
-        "ALT_LOGIN": "Or login with"
+        "ALT_LOGIN": "または次でログイン"
     },
     "LOGIN_FORM": {
         "ERROR_AUTH_INCORRECT": "「あなたのユーザー名/メールアドレス または パスワードが間違っている」とウンパルンパたちが言っています。",
@@ -1066,13 +1066,15 @@
             "PLACEHOLDER_STATUS": "タスクステータス",
             "OPTION_UNASSIGNED": "未アサイン",
             "PLACEHOLDER_SHORT_DESCRIPTION": "要約を入力",
-            "ACTION_EDIT": "タスクを編集"
+            "ACTION_EDIT": "タスクを編集",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "CREATE_EDIT_US": {
             "TITLE": "新規 US",
             "PLACEHOLDER_DESCRIPTION": "このユーザーストーリーを他の人が理解できるように説明を加えてください",
             "NEW_US": "新しいユーザーストーリー",
-            "EDIT_US": "ユーザーストーリーを編集"
+            "EDIT_US": "ユーザーストーリーを編集",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "DELETE_SPRINT": {
             "TITLE": "スプリントを削除"
diff --git a/app/locales/taiga/locale-ko.json b/app/locales/taiga/locale-ko.json
index 5d506ab6..f51fb38d 100644
--- a/app/locales/taiga/locale-ko.json
+++ b/app/locales/taiga/locale-ko.json
@@ -1066,13 +1066,15 @@
             "PLACEHOLDER_STATUS": "태스크 상태",
             "OPTION_UNASSIGNED": "할당되지 않음",
             "PLACEHOLDER_SHORT_DESCRIPTION": "간단한 설명을 입력하세요",
-            "ACTION_EDIT": "태스크 수정하기"
+            "ACTION_EDIT": "태스크 수정하기",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "CREATE_EDIT_US": {
             "TITLE": "새 유저 스토리",
             "PLACEHOLDER_DESCRIPTION": "다른 사용자들이 이 유저 스토리에 대해 이해할 수 있도록 설명을 입력해주세요.",
             "NEW_US": "새 유저 스토리",
-            "EDIT_US": "유저 스토리 수정하기"
+            "EDIT_US": "유저 스토리 수정하기",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "DELETE_SPRINT": {
             "TITLE": "스프린트 삭제하기"
diff --git a/app/locales/taiga/locale-nb.json b/app/locales/taiga/locale-nb.json
index a85fcef3..daaaefa9 100644
--- a/app/locales/taiga/locale-nb.json
+++ b/app/locales/taiga/locale-nb.json
@@ -1066,13 +1066,15 @@
             "PLACEHOLDER_STATUS": "Oppgavestatus",
             "OPTION_UNASSIGNED": "Ikke tildelt",
             "PLACEHOLDER_SHORT_DESCRIPTION": "Skriv en kort beskrivelse",
-            "ACTION_EDIT": "Rediger oppgave"
+            "ACTION_EDIT": "Rediger oppgave",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "CREATE_EDIT_US": {
             "TITLE": "Ny BH",
             "PLACEHOLDER_DESCRIPTION": "Vennligst legg til en beskrivende tekst for bedre å hjelpe andre til å forstå denne BH",
             "NEW_US": "Ny brukerhistorie",
-            "EDIT_US": "Rediger brukerhistorie"
+            "EDIT_US": "Rediger brukerhistorie",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "DELETE_SPRINT": {
             "TITLE": "Slett sprint"
diff --git a/app/locales/taiga/locale-nl.json b/app/locales/taiga/locale-nl.json
index 7a0d9de3..a057856c 100644
--- a/app/locales/taiga/locale-nl.json
+++ b/app/locales/taiga/locale-nl.json
@@ -1017,7 +1017,7 @@
             "CONFIRM": "Weet je zeker dat je je Taiga account wilt verwijderen?",
             "CANCEL": "Back to settings",
             "ACCEPT": "Delete account",
-            "BLOCK_PROJECT": "Note that all the projects you own projects will be <strong>blocked</strong> after you delete your account. If you do want a project blocked, transfer ownership to another member of each project prior to deleting your account."
+            "BLOCK_PROJECT": "Note that all the projects you own projects will be <strong>blocked</strong> after you delete your account. If you do not want a project blocked, transfer ownership to another member of each project prior to deleting your account."
         },
         "DELETE_PROJECT": {
             "TITLE": "Verwijder project",
@@ -1066,13 +1066,15 @@
             "PLACEHOLDER_STATUS": "Taak status",
             "OPTION_UNASSIGNED": "Niet toegewezen",
             "PLACEHOLDER_SHORT_DESCRIPTION": "Geef een korte beschrijving",
-            "ACTION_EDIT": "Bewerk taak"
+            "ACTION_EDIT": "Bewerk taak",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "CREATE_EDIT_US": {
             "TITLE": "Nieuwe US",
             "PLACEHOLDER_DESCRIPTION": "Voeg alstublieft een omschrijvende tekst toe om anderen deze US beter te helpen begrijpen",
             "NEW_US": "Nieuwe user story",
-            "EDIT_US": "Beschrijf user story"
+            "EDIT_US": "Beschrijf user story",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "DELETE_SPRINT": {
             "TITLE": "Verwijder sprint"
diff --git a/app/locales/taiga/locale-pl.json b/app/locales/taiga/locale-pl.json
index 5282f159..04eee31a 100644
--- a/app/locales/taiga/locale-pl.json
+++ b/app/locales/taiga/locale-pl.json
@@ -1017,7 +1017,7 @@
             "CONFIRM": "Czy na pewno chcesz usunąć swoje konto z Taiga?",
             "CANCEL": "Powrót do ustawień",
             "ACCEPT": "Usuń konto",
-            "BLOCK_PROJECT": "Note that all the projects you own projects will be <strong>blocked</strong> after you delete your account. If you do want a project blocked, transfer ownership to another member of each project prior to deleting your account."
+            "BLOCK_PROJECT": "Note that all the projects you own projects will be <strong>blocked</strong> after you delete your account. If you do not want a project blocked, transfer ownership to another member of each project prior to deleting your account."
         },
         "DELETE_PROJECT": {
             "TITLE": "Usuń projekt",
@@ -1066,13 +1066,15 @@
             "PLACEHOLDER_STATUS": "Status zadania",
             "OPTION_UNASSIGNED": "Nieprzypisane",
             "PLACEHOLDER_SHORT_DESCRIPTION": "Wpisz krótki opis",
-            "ACTION_EDIT": "Zmień zadanie"
+            "ACTION_EDIT": "Zmień zadanie",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "CREATE_EDIT_US": {
             "TITLE": "Nowa historyjka użytkownika",
             "PLACEHOLDER_DESCRIPTION": "Dodaj proszę treściwy opis, który pomoże innym zrozumieć tę historyjkę",
             "NEW_US": "Nowa historyjka użytkownika",
-            "EDIT_US": "Zmień historyjkę użytkownika"
+            "EDIT_US": "Zmień historyjkę użytkownika",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "DELETE_SPRINT": {
             "TITLE": "Usuń sprint"
diff --git a/app/locales/taiga/locale-pt-br.json b/app/locales/taiga/locale-pt-br.json
index d4ba15d8..3dea3398 100644
--- a/app/locales/taiga/locale-pt-br.json
+++ b/app/locales/taiga/locale-pt-br.json
@@ -1017,7 +1017,7 @@
             "CONFIRM": "Você tem certeza que quer excluir sua conta Taiga?",
             "CANCEL": "Voltar para configurações",
             "ACCEPT": "Excluir conta",
-            "BLOCK_PROJECT": "Note que todos os projetos em que você é o dono serão <strong>bloqueados</strong> depois que você excluir sua conta. Se você quer um projeto bloqueado, transfira a posse para outro membro de cada projeto antes de excluir sua conta."
+            "BLOCK_PROJECT": "Note that all the projects you own projects will be <strong>blocked</strong> after you delete your account. If you do not want a project blocked, transfer ownership to another member of each project prior to deleting your account."
         },
         "DELETE_PROJECT": {
             "TITLE": "Excluir projeto",
@@ -1066,13 +1066,15 @@
             "PLACEHOLDER_STATUS": "Status da Tarefa",
             "OPTION_UNASSIGNED": "Não assinalado",
             "PLACEHOLDER_SHORT_DESCRIPTION": "Escreva uma curta descrição",
-            "ACTION_EDIT": "Editar tarefa"
+            "ACTION_EDIT": "Editar tarefa",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "CREATE_EDIT_US": {
             "TITLE": "Nova História de Usuário",
             "PLACEHOLDER_DESCRIPTION": "Por favor, adicione um texto descritivo para ajudar outras pessoas a entenderem melhor esta história de usuário",
             "NEW_US": "Nova história de usuário",
-            "EDIT_US": "Editar história de usuário"
+            "EDIT_US": "Editar história de usuário",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "DELETE_SPRINT": {
             "TITLE": "Excluir sprint"
diff --git a/app/locales/taiga/locale-ru.json b/app/locales/taiga/locale-ru.json
index 9f18b683..4b5d0473 100644
--- a/app/locales/taiga/locale-ru.json
+++ b/app/locales/taiga/locale-ru.json
@@ -1017,7 +1017,7 @@
             "CONFIRM": "Вы уверены, что хотите удалить ваш аккаунт?",
             "CANCEL": "Вернуться к настройкам",
             "ACCEPT": "Удалить аккаунт",
-            "BLOCK_PROJECT": "Note that all the projects you own projects will be <strong>blocked</strong> after you delete your account. If you do want a project blocked, transfer ownership to another member of each project prior to deleting your account."
+            "BLOCK_PROJECT": "Note that all the projects you own projects will be <strong>blocked</strong> after you delete your account. If you do not want a project blocked, transfer ownership to another member of each project prior to deleting your account."
         },
         "DELETE_PROJECT": {
             "TITLE": "Удалить проект",
@@ -1066,13 +1066,15 @@
             "PLACEHOLDER_STATUS": "Статус задачи",
             "OPTION_UNASSIGNED": "Не назначено",
             "PLACEHOLDER_SHORT_DESCRIPTION": "Введите краткое описание",
-            "ACTION_EDIT": "Редактировать задачу"
+            "ACTION_EDIT": "Редактировать задачу",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "CREATE_EDIT_US": {
             "TITLE": "Новая ПИ",
             "PLACEHOLDER_DESCRIPTION": "Пожалуйста, добавьте описание, чтобы другие лучше поняли эту ПИ",
             "NEW_US": "Новая пользовательская история",
-            "EDIT_US": "Изменить пользовательскую историю"
+            "EDIT_US": "Изменить пользовательскую историю",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "DELETE_SPRINT": {
             "TITLE": "Удалить спринт"
diff --git a/app/locales/taiga/locale-sv.json b/app/locales/taiga/locale-sv.json
index 1bf11e4c..79d438ef 100644
--- a/app/locales/taiga/locale-sv.json
+++ b/app/locales/taiga/locale-sv.json
@@ -1017,7 +1017,7 @@
             "CONFIRM": "Är du säker på att du vill radera kontot?",
             "CANCEL": "Tillbaka till inställningar",
             "ACCEPT": "Ta bort konto",
-            "BLOCK_PROJECT": "Notera att alla projekt du äger kommer bli <strong>blockerade</strong> efter att du raderar ditt konto. Om du vill blockera ett projekt, överför ägandet till en annan medlem för respektive projekt innan du raderar ditt konto. "
+            "BLOCK_PROJECT": "Note that all the projects you own projects will be <strong>blocked</strong> after you delete your account. If you do not want a project blocked, transfer ownership to another member of each project prior to deleting your account."
         },
         "DELETE_PROJECT": {
             "TITLE": "Ta bort projekt",
@@ -1066,13 +1066,15 @@
             "PLACEHOLDER_STATUS": "Status för uppgift",
             "OPTION_UNASSIGNED": "Otilldelad",
             "PLACEHOLDER_SHORT_DESCRIPTION": "Skriv en kort beskrivning",
-            "ACTION_EDIT": "Ändra uppgiften"
+            "ACTION_EDIT": "Ändra uppgiften",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "CREATE_EDIT_US": {
             "TITLE": "Nytt US",
             "PLACEHOLDER_DESCRIPTION": "Vänligen lägg till en beskrivande text för att hjälpa andra att förstå den här användarhistorien. ",
             "NEW_US": "Ny användarhistorie",
-            "EDIT_US": "Ändra användarhistorien"
+            "EDIT_US": "Ändra användarhistorien",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "DELETE_SPRINT": {
             "TITLE": "Ta bort sprint"
diff --git a/app/locales/taiga/locale-tr.json b/app/locales/taiga/locale-tr.json
index 91065b53..7c8ec1c4 100644
--- a/app/locales/taiga/locale-tr.json
+++ b/app/locales/taiga/locale-tr.json
@@ -1066,13 +1066,15 @@
             "PLACEHOLDER_STATUS": "Görev durumu",
             "OPTION_UNASSIGNED": "Atama Yok",
             "PLACEHOLDER_SHORT_DESCRIPTION": "Kısa bir tanım yaz",
-            "ACTION_EDIT": "Görevi düzenle"
+            "ACTION_EDIT": "Görevi düzenle",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "CREATE_EDIT_US": {
             "TITLE": "Yeni KH",
             "PLACEHOLDER_DESCRIPTION": "Lütfen bu KH ye betimleyici bilgiler girerek diğerlerinin daha iyi anlamasına yardımcı olunuz.",
             "NEW_US": "Yeni kullanıcı hikayesi",
-            "EDIT_US": "Kullanıcı hikayesini düzenle"
+            "EDIT_US": "Kullanıcı hikayesini düzenle",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "DELETE_SPRINT": {
             "TITLE": "Koşuyu sil"
diff --git a/app/locales/taiga/locale-zh-hans.json b/app/locales/taiga/locale-zh-hans.json
index 3a8ea53c..ca91b099 100644
--- a/app/locales/taiga/locale-zh-hans.json
+++ b/app/locales/taiga/locale-zh-hans.json
@@ -1066,13 +1066,15 @@
             "PLACEHOLDER_STATUS": "任务状态",
             "OPTION_UNASSIGNED": "未指派",
             "PLACEHOLDER_SHORT_DESCRIPTION": "输入一段简短描述",
-            "ACTION_EDIT": "编辑任务"
+            "ACTION_EDIT": "编辑任务",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "CREATE_EDIT_US": {
             "TITLE": "新建用户故事",
             "PLACEHOLDER_DESCRIPTION": "请加上一些描述文字以帮助其它人了解此用户故事",
             "NEW_US": "新建用户故事",
-            "EDIT_US": "编辑用户故事"
+            "EDIT_US": "编辑用户故事",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "DELETE_SPRINT": {
             "TITLE": "删除冲刺任务"
diff --git a/app/locales/taiga/locale-zh-hant.json b/app/locales/taiga/locale-zh-hant.json
index 0cb5d2b7..8fd83203 100644
--- a/app/locales/taiga/locale-zh-hant.json
+++ b/app/locales/taiga/locale-zh-hant.json
@@ -1017,7 +1017,7 @@
             "CONFIRM": "你確定要刪除Taiga帳戶嗎？",
             "CANCEL": "回到設定",
             "ACCEPT": "移除帳號",
-            "BLOCK_PROJECT": "Note that all the projects you own projects will be <strong>blocked</strong> after you delete your account. If you do want a project blocked, transfer ownership to another member of each project prior to deleting your account."
+            "BLOCK_PROJECT": "Note that all the projects you own projects will be <strong>blocked</strong> after you delete your account. If you do not want a project blocked, transfer ownership to another member of each project prior to deleting your account."
         },
         "DELETE_PROJECT": {
             "TITLE": "刪除專案",
@@ -1066,13 +1066,15 @@
             "PLACEHOLDER_STATUS": "任務狀態",
             "OPTION_UNASSIGNED": "未指派",
             "PLACEHOLDER_SHORT_DESCRIPTION": "輸入一段簡短描述",
-            "ACTION_EDIT": "編輯任務 "
+            "ACTION_EDIT": "編輯任務 ",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "CREATE_EDIT_US": {
             "TITLE": "新使用者故事",
             "PLACEHOLDER_DESCRIPTION": "請加上一些描述文字以幫助其它人易了解此使用者故事",
             "NEW_US": "新使用者故事",
-            "EDIT_US": "編輯使用者故事"
+            "EDIT_US": "編輯使用者故事",
+            "CONFIRM_CLOSE": "You have not saved changes.\nAre you sure you want to close the form?"
         },
         "DELETE_SPRINT": {
             "TITLE": "刪除衝刺任務"