Are you seeing errors?

[NFG]

A user recently complained about the server throwing up Error 500 messages when he logged in.  I don't see these, and no one else has mentioned it.

So I wonder: have you had this happen?  Any other things broken I should know about?  Let me know. 

[micro]

No, I haven't experienced this type of error.

But for a couple of months I had following error: When I was trying to log out while a page was still loading, I was shown an error (session verification error (?), I don't know anymore...). This happened quite often when I wanted to check for new messages. Log in -> no new messages -> immediately log out -> error.

But it seems this issue is fixed now because I can't reproduce it anymore. 

[NFG]

Errors that only one guy has that solve themselves are my favourite errors.

[micro]

Yesterday I've tried like a mad man to reproduce the error - without success. But today after answering a private message and logging out afterwards, the error occured: