Duplicate Unable to edit private messages

[JVCode]

I get this error when trying to edit a private message.

 

[JVCode]

After seeing this error twice, the "edit" button ceases to function.

 

[Nasr]

http://xenforo.com/community/thread...conversation-results-in-uncaught-error.10861/

 

[JVCode]

Ah thanks.