diff --git a/app/assets/javascripts/app/controllers/_default_navbar.js.coffee b/app/assets/javascripts/app/controllers/_default_navbar.js.coffee
index 592d07938..54e43a773 100644
--- a/app/assets/javascripts/app/controllers/_default_navbar.js.coffee
+++ b/app/assets/javascripts/app/controllers/_default_navbar.js.coffee
@@ -2,9 +2,8 @@ App.Config.set( 'User', {
   prio:   1000,
   parent: '',
   callback: ->
-    item = {}
-    item['name']   = App.Session.get( 'login' )
-    item['image']  = App.Session.get( 'imageUrl' )
+    item         = {}
+    item['name'] = App.Session.get( 'login' )
     if App.Session.get()
       item['avatar'] = App.Session.get().avatar()
     return item
diff --git a/app/assets/javascripts/app/models/organization.js.coffee b/app/assets/javascripts/app/models/organization.js.coffee
index a081eed1c..14c7b3a2b 100644
--- a/app/assets/javascripts/app/models/organization.js.coffee
+++ b/app/assets/javascripts/app/models/organization.js.coffee
@@ -27,6 +27,6 @@ class App.Organization extends App.Model
       data['members'] = []
       for user_id in data['member_ids']
         if App.User.exists( user_id )
-          user = App.User.fullLocal( user_id )
+          user = App.User.find( user_id )
           data['members'].push user
     data
diff --git a/app/assets/javascripts/app/models/user.js.coffee b/app/assets/javascripts/app/models/user.js.coffee
index 3f0685336..16b0fa3a0 100644
--- a/app/assets/javascripts/app/models/user.js.coffee
+++ b/app/assets/javascripts/app/models/user.js.coffee
@@ -63,7 +63,8 @@ class App.User extends App.Model
     else
       if @vip
         cssClass += " vip"
-      "<span class=\"avatar user-popover #{cssClass}\" data-id=\"#{@id}\" style=\"background-image: url(#{ @imageUrl })\" #{placement}></span>"
+      image = @imageUrl()
+      "<span class=\"avatar user-popover #{cssClass}\" data-id=\"#{@id}\" style=\"background-image: url(#{image})\" #{placement}></span>"
 
   uniqueAvatar: (size, placement = '', cssClass = '', avatar) ->
     width  = 300
@@ -84,6 +85,12 @@ class App.User extends App.Model
       cssClass += " vip"
     "<span class=\"avatar unique #{cssClass}\" #{data} style=\"background-position: -#{ x }px -#{ y }px;\" #{placement}>#{ @initials() }</span>"
 
+  imageUrl: ->
+    return if !@image
+    # set image url
+    @constructor.apiPath + '/users/image/' + @image
+
+
   @_fillUp: (data) ->
 
     # set socal media links
@@ -94,9 +101,6 @@ class App.User extends App.Model
         if account == 'facebook'
           data['accounts'][account]['link'] = 'https://www.facebook.com/profile.php?id=' + data['accounts'][account]['uid']
 
-    # set image url
-    data.imageUrl = @apiPath + '/users/image/' + data.image
-
     if data.organization_id
       data.organization = App.Organization.find(data.organization_id)
 
diff --git a/app/assets/javascripts/app/views/agent_ticket_view/detail.jst.eco b/app/assets/javascripts/app/views/agent_ticket_view/detail.jst.eco
index a32548e19..7130d2afa 100644
--- a/app/assets/javascripts/app/views/agent_ticket_view/detail.jst.eco
+++ b/app/assets/javascripts/app/views/agent_ticket_view/detail.jst.eco
@@ -11,7 +11,7 @@
       <input type="checkbox" value="<%= ticket.id %>" name="bulk" class="pull-left"/>
     </td>
     <td class="span1">
-      <img class="thumbnail user-popover" data-id="<%= ticket.customer_id %>" src="<%= ticket.customer.imageUrl %>" alt="">
+      <img class="thumbnail user-popover" data-id="<%= ticket.customer_id %>" src="<%- ticket.customer.imageUrl() %>" alt="">
     </td>
     <td class="span10">
       <h3><a href="#" data-type="edit"><%= ticket.title %></a> <small><%= ticket.number %> <span class="humanTimeFromNow" data-time="<%= ticket.created_at %>">?</span></small></h3>