Regression - Unexpected warning in console when CMS user navigates to documents for the first time in his session

1. Login to CMS as any user
2. Click the documents icon to navigate to folders

Below warning message is shown in console - [INFO] [talledLocalContainer] 03.04.2014 15:25:01 WARN [org.apache.wicket.ajax.XmlAjaxResponse.writeComponent():90] Component '[CmsJcrTree [Component id = tree]]' with markupid: 'id3d' not rendered because it was already removed from page

[INFO] [talledLocalContainer] 03.04.2014 15:25:01 WARN [org.apache.wicket.ajax.XmlAjaxResponse.writeComponent():90] Component '[CmsJcrTree [Component id = tree]]' with markupid: 'id3d' not rendered because it was already removed from page