MyBB Community Forums

I have been running mybb forums for awhile now and I am very pleased. Havnt had to make a post yet, because most of my problems I have had, I have found by searching the forum, or doing some research. However, this one has stumped me.

Whenever a user tries to attach a .jpg file, the connection times out, which usually happens when the file type is not defined ( right ? ) However, I have checked and re added the file types, and I am still unable to attach one in a message.

Any advice is appreciated

How big is the file? Does this happen to ALL .jpgs? Does this happen to ANY attachment? Can you make a phpinfo.php file with the contents:

<?php phpinfo(); ?>

and link it here or in a PM to me.