Hi, Hope you guys can help me out on this one, as it is really doing my head in! For the past week or so, I have been constantly receiving the "500 Internal Server" error message on my forum. It's gone so bad now, that it is happening every few minutes (the only way to get rid of the message is constantly refresh the page). The members of the forum are also receiving the same messages. I am currently running on 4.0.0 as we are waiting for the 4.0.3 upgrade. Any help will be appreciated! many thanks.