I have a problem with one of the users, every time he wants to reply to a message, he receives the error 502.
He must click on the mark all read link, then he can reload the page without the error, until he rewrite a new message.

I have version 1.5.5

i tried to disable all extentions, cleaned cache, i think i tried everything, but allways the error.

I send you by mail the identifiers to his account so that you can test it, he is a site admin!

Thanks for your help