diff --git a/app/assets/javascripts/app/controllers/ticket_zoom.coffee b/app/assets/javascripts/app/controllers/ticket_zoom.coffee
index 5d388b32e..87b35f944 100644
--- a/app/assets/javascripts/app/controllers/ticket_zoom.coffee
+++ b/app/assets/javascripts/app/controllers/ticket_zoom.coffee
@@ -40,33 +40,23 @@ class App.TicketZoom extends App.Controller
     @interval(update, 1800000, 'pull_check')
 
     # fetch new data if triggered
-    @bind(
-      'Ticket:update Ticket:touch'
-      (data) =>
+    @bind('Ticket:update Ticket:touch', (data) =>
 
-        # check if current ticket has changed
-        return if data.id.toString() isnt @ticket_id.toString()
+      # check if current ticket has changed
+      return if data.id.toString() isnt @ticket_id.toString()
 
-        # check if we already have the request queued
-        #@log 'notice', 'TRY', @ticket_id, new Date(data.updated_at), new Date(@ticketUpdatedAtLastCall)
-        update = =>
-          @fetch( @ticket_id, false )
-        if !@ticketUpdatedAtLastCall || ( new Date(data.updated_at).toString() isnt new Date(@ticketUpdatedAtLastCall).toString() )
-          @delay( update, 1200, 'ticket-zoom-' + @ticket_id )
+      # check if we already have the request queued
+      #@log 'notice', 'TRY', @ticket_id, new Date(data.updated_at), new Date(@ticketUpdatedAtLastCall)
+      update = =>
+        @fetch(@ticket_id, false)
+      if !@ticketUpdatedAtLastCall || ( new Date(data.updated_at).toString() isnt new Date(@ticketUpdatedAtLastCall).toString() )
+        @delay( update, 1200, 'ticket-zoom-' + @ticket_id )
     )
 
     # rerender view, e. g. on langauge change
-    @bind 'ui:rerender', =>
-      return if !@authenticate(true)
-
-      # reset controllers state vars
-      @shown = false
-      @initDone = false
-      @activeState = false
-      @renderDone = false
-
-      # rerender view
-      @render()
+    @bind('ui:rerender', =>
+      @fetch(@ticket_id, true)
+    )
 
   meta: =>
 
@@ -343,7 +333,7 @@ class App.TicketZoom extends App.Controller
         ticket_id: @ticket.id
       )
 
-      @article_view = new App.TicketZoomArticleView(
+      @articleView = new App.TicketZoomArticleView(
         ticket:     @ticket
         el:         @$('.ticket-article')
         ui:         @
@@ -369,7 +359,7 @@ class App.TicketZoom extends App.Controller
       )
 
     # show article
-    @article_view.execute(
+    @articleView.execute(
       ticket_article_ids: @ticket_article_ids
     )
 
diff --git a/app/assets/javascripts/app/controllers/ticket_zoom/article_new.coffee b/app/assets/javascripts/app/controllers/ticket_zoom/article_new.coffee
index 38a7d3d48..3045db8a4 100644
--- a/app/assets/javascripts/app/controllers/ticket_zoom/article_new.coffee
+++ b/app/assets/javascripts/app/controllers/ticket_zoom/article_new.coffee
@@ -93,31 +93,32 @@ class App.TicketZoomArticleNew extends App.Controller
       @openTextarea(null, true)
 
     # set article type and expand text area
-    @bind(
-      'ui::ticket::setArticleType'
-      (data) =>
-        return if data.ticket.id isnt @ticket_id
-        #@setArticleType(data.type.name)
+    @bind('ui::ticket::setArticleType', (data) =>
+      return if data.ticket.id isnt @ticket_id
+      #@setArticleType(data.type.name)
 
-        @openTextarea(null, true)
-        for key, value of data.article
-          if key is 'body'
-            @$('[data-name="' + key + '"]').html(value)
-          else
-            @$('[name="' + key + '"]').val(value)
+      @openTextarea(null, true)
+      for key, value of data.article
+        if key is 'body'
+          @$('[data-name="' + key + '"]').html(value)
+        else
+          @$('[name="' + key + '"]').val(value)
 
-        # preselect article type
-        @setArticleType('email')
+      # preselect article type
+      @setArticleType('email')
     )
 
     # reset new article screen
-    @bind(
-      'ui::ticket::taskReset'
-      (data) =>
-        return if data.ticket_id isnt @ticket_id
-        @type     = 'note'
-        @defaults = {}
-        @render()
+    @bind('ui::ticket::taskReset', (data) =>
+      return if data.ticket_id isnt @ticket_id
+      @type     = 'note'
+      @defaults = {}
+      @render()
+    )
+
+    # rerender, e. g. on language change
+    @bind('ui:rerender', =>
+      @render()
     )
 
   isIE10: ->
@@ -135,7 +136,7 @@ class App.TicketZoomArticleNew extends App.Controller
 
   render: ->
 
-    ticket = App.Ticket.fullLocal( @ticket_id )
+    ticket = App.Ticket.fullLocal(@ticket_id)
 
     @html App.view('ticket_zoom/article_new')(
       ticket:       ticket
diff --git a/app/assets/javascripts/app/controllers/ticket_zoom/article_view.coffee b/app/assets/javascripts/app/controllers/ticket_zoom/article_view.coffee
index fd0aa00fe..7133018be 100644
--- a/app/assets/javascripts/app/controllers/ticket_zoom/article_view.coffee
+++ b/app/assets/javascripts/app/controllers/ticket_zoom/article_view.coffee
@@ -40,16 +40,19 @@ class ArticleViewItem extends App.Controller
     @render()
 
     # set expand of text area only once
-    @bind(
-      'ui::ticket::shown'
-      (data) =>
-        return if data.ticket_id.toString() isnt @ticket.id.toString()
+    @bind('ui::ticket::shown', (data) =>
+      return if data.ticket_id.toString() isnt @ticket.id.toString()
 
-        # set highlighter
-        @setHighlighter()
+      # set highlighter
+      @setHighlighter()
 
-        # set see more
-        @setSeeMore()
+      # set see more
+      @setSeeMore()
+    )
+
+    # rerender, e. g. on language change
+    @bind('ui:rerender', =>
+      @render(undefined, true)
     )
 
     # subscribe to changes
@@ -84,7 +87,7 @@ class ArticleViewItem extends App.Controller
     @articleAttributesLastUpdate = articleAttributesLastUpdateCheck
     true
 
-  render: (article) =>
+  render: (article, force = false) =>
 
     # get articles
     @article = App.TicketArticle.fullLocal( @ticket_article_id )
@@ -103,7 +106,7 @@ class ArticleViewItem extends App.Controller
         @el.removeClass('is-internal')
 
     # check if rerender is needed
-    if !@hasChanged(@article)
+    if !force && !@hasChanged(@article)
       @lastArticle = @article.attributes()
       return
 
diff --git a/app/assets/javascripts/app/controllers/ticket_zoom/attribute_bar.coffee b/app/assets/javascripts/app/controllers/ticket_zoom/attribute_bar.coffee
index b6dce1c03..c13687d92 100644
--- a/app/assets/javascripts/app/controllers/ticket_zoom/attribute_bar.coffee
+++ b/app/assets/javascripts/app/controllers/ticket_zoom/attribute_bar.coffee
@@ -19,6 +19,11 @@ class App.TicketZoomAttributeBar extends App.Controller
     @subscribeId = App.Macro.subscribe(@render)
     @render()
 
+    # rerender, e. g. on language change
+    @bind('ui:rerender', =>
+      @render()
+    )
+
   release: =>
     App.Macro.unsubscribe(@subscribeId)
 
diff --git a/app/assets/javascripts/app/controllers/ticket_zoom/meta.coffee b/app/assets/javascripts/app/controllers/ticket_zoom/meta.coffee
index edfe2ba71..715147886 100644
--- a/app/assets/javascripts/app/controllers/ticket_zoom/meta.coffee
+++ b/app/assets/javascripts/app/controllers/ticket_zoom/meta.coffee
@@ -1,12 +1,20 @@
 class App.TicketZoomMeta extends App.Controller
   constructor: ->
     super
+    @render()
 
-    @ticket = App.Ticket.fullLocal(@ticket.id)
-    @render(@ticket)
-    @subscribeId = @ticket.subscribe(@render)
+    # rerender, e. g. on language change
+    @bind('ui:rerender', =>
+      @render()
+    )
 
   render: (ticket) =>
+    if !ticket
+      ticket = App.Ticket.fullLocal(@ticket.id)
+
+    if !@subscribeId
+      @subscribeId = @ticket.subscribe(@render)
+
     @html App.view('ticket_zoom/meta')(
       ticket:     ticket
       isCustomer: @isRole('Customer')
diff --git a/app/assets/javascripts/app/controllers/ticket_zoom/title.coffee b/app/assets/javascripts/app/controllers/ticket_zoom/title.coffee
index a450f77b3..b44ef7bd8 100644
--- a/app/assets/javascripts/app/controllers/ticket_zoom/title.coffee
+++ b/app/assets/javascripts/app/controllers/ticket_zoom/title.coffee
@@ -4,12 +4,21 @@ class App.TicketZoomTitle extends App.Controller
 
   constructor: ->
     super
+    @render()
 
-    @ticket      = App.Ticket.fullLocal( @ticket.id )
-    @subscribeId = @ticket.subscribe(@render)
-    @render(@ticket)
+    # rerender, e. g. on language change
+    @bind('ui:rerender', =>
+      @render()
+    )
 
   render: (ticket) =>
+    if !ticket
+      ticket = App.Ticket.fullLocal(@ticket.id)
+
+    if !@subscribeId
+      @subscribeId = @ticket.subscribe(@render)
+
+    @title = ticket.title
 
     # check if render is needed
     if @lastTitle && @lastTitle is ticket.title
@@ -30,18 +39,19 @@ class App.TicketZoomTitle extends App.Controller
     title = $(e.target).ceg() || ''
 
     # update title
-    if title isnt @ticket.title
-      @ticket.title = title
+    if title isnt @title
+      ticket = App.Ticket.find(@ticket.id)
+      ticket.title = title
 
       # reset article - should not be resubmited on next ticket update
-      @ticket.article = undefined
+      ticket.article = undefined
 
-      @ticket.save()
+      ticket.save()
 
-      App.TaskManager.mute( @task_key )
+      App.TaskManager.mute(@task_key)
 
       # update taskbar with new meta data
       App.Event.trigger 'task:render'
 
   release: =>
-    App.Ticket.unsubscribe( @subscribeId )
\ No newline at end of file
+    App.Ticket.unsubscribe(@subscribeId)