Hi,
I got the same problem.
I'm using CKeditor on a webpage on which is also the ajaxuploader. If I, server side, add content to the CKeditor the uploader stops working.
So if I use this in the code:
DescriptionCKEditor.Text = Description; //Assign value to CKeditor
the uploader gives next error:
http error1 :500:Internal Server Error
The value of Description is e.g.: <p>\r\n\tertre</p>\r\n which is generated by CkEditor if you enter tertre in the editbox.
Could anyone tell me what's going on here? I really don't have a clue.
Thanks in advance.