Hi, I just upgraded from MU 1.1 to 1.2 and seem to have broken categories. The UI is throwing the following error. Any help is greatly appreciated. Thanks in advance.
Warning: Attempt to assign property of non-object in /mnt/gs02/herd02/20463/domains/surfpulse.net/html/wp-admin/includes/template.php on line 52
Warning: Cannot modify header information - headers already sent by (output started at /mnt/gs02/herd02/20463/domains/surfpulse.net/html/wp-admin/includes/template.php:52) in /mnt/gs02/herd02/20463/domains/surfpulse.net/html/wp-includes/classes.php on line 738