Hey Peter
Irreguraly I will encounter this popup when creating a new folder.
The page at http://xxxxxxxxx says:r.a.d.upload Ajax callback error. Source url returned invalid content:
The resource cannot be found.
Server Error in '/dnn' Application.
The resource cannot be found.
Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.
Requested URL: /dnn/Bring2mind.Telerik.RadUploadProgressHandler.aspx
/dnn/Bring2mind.Telerik.RadUploadProgressHandler.aspx?tabid=117&RadUrid=4b5b9950-724a-4377-b19d-6a592f6e7f08
Did you register the RadUploadProgressHandler in web.config?
Please, see the help for more details: RadUpload 2.0 - Using r.a.d.upload - Configuration - RadUploadProgressHandler.
Any idea what this is? I am using DMX 5 with the latest update and my web browser is firefox.