Why do you all insist on upgrading stuff and then releasing stuff that does not work? It simply makes no sense. So, I just upgraded to WordPress version 3.5 and now the site gives "Invalid argument supplied for foreach() in" blah blah (site directories) "post.php on line 3588".
Everything was fine before the update. As a further note, since I've noticed LOTS of people having issues, why do you NOT have a simple revert process to remove this stuff when it doesn't work?