I'm using the menu widget that comes with WP 3.1. Everything else seems fine but, for some reason, I can't save changes to the menu. It was working fine when I found an error in a custom link used as a menu item (it was "http://http//www.evolvefish.com" instead of "http://www.evolvefish.com"). I corrected the error but when I tried to save it, I got the following error message:
Fatal error: Maximum execution time of 30 seconds exceeded in /home/atheistexile/AtheistExile.com/wp-includes/formatting.php on line 82
I retried many times, over the next few days, but always got the same result.
Finally, I removed the menu item but when I tried to save it I got the following message:
Fatal error: Maximum execution time of 30 seconds exceeded in /home/atheistexile/AtheistExile.com/wp-includes/nav-menu.php on line 585
Does anybody know what causes this problem (and how to fix it)?