[HMBeaty]

Try disabling your modifications by placing this UNDER <?php in your includes/config.php file

PHP Code:

define('DISABLE_HOOKS', true); 


Do you still have the problem?


Does it do the same on your default style? If you don't have a default style, you may create another one by going to your AdminCP > Styles & Templates > Style Manager > Add New Style > and create a style with no parent.

If it works on the default style, your problem may be in the style you're using