Hello, I can't upload pictures to server within FCKeditor. I get HttpUnhandledException "Using themed css files requires a header control on the page" at ~/editors/fckeditor/editor/filemanager/connectors/aspx/upload.aspx?type=image
I found a workaround! The upload mechanism inside the "Upload" tab on "Image Properties" seems buggy but if I use "Browse server" in the 1st tab I'm able to upload a picture. :)
From another post i understood that the trick is this:
everybody , Actually seemed to i have resolved the problem by add code as below to the "editors\fckeditor\editor\filemanager\connectors\aspx\upload.aspx"