It's when the user tries to connect using that account created is when the error is generated.  The chat rooms that I have created has the default policy and anonymous flags selected.    

I am getting the following error when I click the 'spell check' button:   Server Error in '/' Application.   I'm using the .asp version, however this looks like a .NET error.  Please help.

I did. Same error (the default setting for the machine is full trust)

Hi Ken,   yes I did the same steps with IE 10 and I got the following IE error on your demo server    

Hi Adam,    I am getting error with the created client side object. Can you please help me in this regard?   Regards, Madhanmohan S

Hi,   I think that's the same result because the serialization error:   ''Binary stream '0' does not contain a valid BinaryHeader. Possible causes are invalid stream or object version change between serialization and deserialization.''   We are trying to reproduce it.   Regards, Terry

W. Andrew Shogren ,   Did you update the dll before and then got such problem ?   And of how much percent of the progress when you get the error ?   Regards, Terry  

This is my uploading url. http://yc.smabes.com/Admin/UpdateArticleImages.aspx?ArticleId=27 

are you sure that you have your editor in between form tags. I ran into the same error recently, and that seemed to be the issue.

good morning yuvika different but nice name