diff --git a/config/locales/es-ES.yml b/config/locales/es-ES.yml
index 68357e79d8..8536c3d203 100644
--- a/config/locales/es-ES.yml
+++ b/config/locales/es-ES.yml
@@ -1,6 +1,6 @@
 es:
-  button_edit_this_page: "Edit this page"
-  error_saving_changes: 'The changes could not be saved: %{errors}'
+  button_edit_this_page: "Editar esta página"
+  error_saving_changes: 'No se han podido guardar los cambios: %{errors}'
   label_hidden_elements: "Elementos ocultos"
   label_visible_elements: "Elementos visibles"
   label_project_description: "Descripción del proyecto"
@@ -12,7 +12,7 @@ es:
   label_work_packages_responsible_for: "Paquetes de trabajo de los que soy responsable"
   label_work_packages_assigned_to_me: "Paquetes de trabajo asignados a mí"
   label_work_packages_watched: "Paquetes de trabajo vistos"
-  label_work_package_tracking: " Work package tracking"
+  label_work_package_tracking: " Seguimiento de paquetes de trabajo"
   label_members: "Miembros"
   label_subprojects: "Subproyectos"
   project_page:
diff --git a/config/locales/it.yml b/config/locales/it.yml
index 3b76bcd046..a0bda11439 100644
--- a/config/locales/it.yml
+++ b/config/locales/it.yml
@@ -1,6 +1,6 @@
 it:
-  button_edit_this_page: "Edit this page"
-  error_saving_changes: 'The changes could not be saved: %{errors}'
+  button_edit_this_page: "Modifica la pagina"
+  error_saving_changes: 'Impossibile salvare le modifiche: %{errors}'
   label_hidden_elements: "Elementi nascosti"
   label_visible_elements: "Elementi visibili"
   label_project_description: "Descrizione del progetto"
@@ -12,7 +12,7 @@ it:
   label_work_packages_responsible_for: "Pacchetti di lavoro di cui sono responsabile"
   label_work_packages_assigned_to_me: "Pacchetti di lavoro assegnati a me"
   label_work_packages_watched: "Pacchetti di lavoro osservati"
-  label_work_package_tracking: " Work package tracking"
+  label_work_package_tracking: " Monitoraggio macro-attività"
   label_members: "Membri"
   label_subprojects: "Sottoprogetti"
   project_page:
diff --git a/config/locales/js-es-ES.yml b/config/locales/js-es-ES.yml
index 2f6f1e17dc..393760b96a 100644
--- a/config/locales/js-es-ES.yml
+++ b/config/locales/js-es-ES.yml
@@ -1,3 +1,3 @@
 es:
   js:
-    notification_update_block_failed: 'Failed to update the block.'
+    notification_update_block_failed: 'Error al actualizar el bloque.'
diff --git a/config/locales/js-it.yml b/config/locales/js-it.yml
index a83c59c5e7..7a622a4639 100644
--- a/config/locales/js-it.yml
+++ b/config/locales/js-it.yml
@@ -1,3 +1,3 @@
 it:
   js:
-    notification_update_block_failed: 'Failed to update the block.'
+    notification_update_block_failed: 'Impossibile aggiornare il blocco.'
diff --git a/config/locales/js-pt-PT.yml b/config/locales/js-pt-PT.yml
index 6be6906fdc..59c67b8948 100644
--- a/config/locales/js-pt-PT.yml
+++ b/config/locales/js-pt-PT.yml
@@ -1,3 +1,3 @@
 pt:
   js:
-    notification_update_block_failed: 'Failed to update the block.'
+    notification_update_block_failed: 'Falha ao atualizar o bloco.'
diff --git a/config/locales/js-ru.yml b/config/locales/js-ru.yml
index 0d283d78f2..241c53620c 100644
--- a/config/locales/js-ru.yml
+++ b/config/locales/js-ru.yml
@@ -1,3 +1,3 @@
 ru:
   js:
-    notification_update_block_failed: 'Failed to update the block.'
+    notification_update_block_failed: 'Не удалось обновить блок.'
diff --git a/config/locales/pt-PT.yml b/config/locales/pt-PT.yml
index 1ba8ad7d14..f095239477 100644
--- a/config/locales/pt-PT.yml
+++ b/config/locales/pt-PT.yml
@@ -1,6 +1,6 @@
 pt:
-  button_edit_this_page: "Edit this page"
-  error_saving_changes: 'The changes could not be saved: %{errors}'
+  button_edit_this_page: "Editar esta página"
+  error_saving_changes: 'Não foi possível guardar as alterações: %{errors}'
   label_hidden_elements: "Elementos ocultos"
   label_visible_elements: "Elementos visíveis"
   label_project_description: "Descrição do projeto"
@@ -12,7 +12,7 @@ pt:
   label_work_packages_responsible_for: "Pacotes de trabalho pelos quais sou responsável"
   label_work_packages_assigned_to_me: "Pacotes de trabalho atribuídos a mim"
   label_work_packages_watched: "Pacotes de trabalho observados"
-  label_work_package_tracking: " Work package tracking"
+  label_work_package_tracking: " Rastreamento de pacote de trabalho"
   label_members: "Membros"
   label_subprojects: "Subprojetos"
   project_page:
diff --git a/config/locales/ru.yml b/config/locales/ru.yml
index 5e9fb15be6..64c3f0df1f 100644
--- a/config/locales/ru.yml
+++ b/config/locales/ru.yml
@@ -1,6 +1,6 @@
 ru:
-  button_edit_this_page: "Edit this page"
-  error_saving_changes: 'The changes could not be saved: %{errors}'
+  button_edit_this_page: "Редактировать эту страницу"
+  error_saving_changes: 'Не удалось сохранить изменения: %{errors}'
   label_hidden_elements: "Скрытые элементы"
   label_visible_elements: "Видимые элементы"
   label_project_description: "Описание проекта"
@@ -12,7 +12,7 @@ ru:
   label_work_packages_responsible_for: "Пакеты работ, за которые я несу ответственность"
   label_work_packages_assigned_to_me: "Пакеты работ, предназначенные мне"
   label_work_packages_watched: "Наблюдаемые пакеты работ"
-  label_work_package_tracking: " Work package tracking"
+  label_work_package_tracking: " Отслеживание комплекса работ"
   label_members: "Участники"
   label_subprojects: "Подпроекты"
   project_page: