[ozzy47]

Have you tried on a unmodified default style?
Have you tried with all mods disabled?
What vB version and PHP version are you running?

To temporarily disable all mods, edit includes/config.php file and add this line right under <?php add the following.

PHP Code:

 define('DISABLE_HOOKS', true); 


So it looks like this:

PHP Code:

 <?php
define('DISABLE_HOOKS', true);
/*=================================================  =====================*\
|| ##################################################  ################## ||
|| # vBulletin 4.2.2

Use notepad++ to edit any files.