Sometimes when I click on links to hexus forums my browser (both firefox and IE) tries to download the .php files. index.php, usercp.php, etc, rather than opening up the webpage. It seems to be happening all the time with usercp.php consistently. This only happens with Hexus.net, none of the other php-based websites I use display this issue.
Any idea what is causing this?
edit : fixed by clearing the cache after whatever it was was causing it was fixed...