Sudden problem with editing
Suddenly I'm getting these warnings when I try to edit a page:
Warning: usort(): The argument should be an array in /home/uncommon/public_html/volley/wiki/tiki-editpage.php on line 71
Warning: Invalid argument supplied for foreach() in /home/uncommon/public_html/volley/wiki/tiki-editpage.php on line 73
I've done several successful edits before, even just before the error started happening.