I recently updated my dev environment from 6.x.1.1 to 6.x.1.3 and now posts stay in the moderation queue forever.

Couple of things I've noticed are the following:

Once the posts are in the moderation queue the Publishing Property "In moderation queue" is no longer displayed. I'm pretty sure it is related to this line of code:

if (isset($form['type']['#value']) && $form['type']['#value'] .'_node_form' == $form_id) {

I've go so far as to just set the if to evaluate as true but I still can't get the object to show up in the node once it is in the moderation queue.

As far as settings go everything is the same as my production site which is running 6.x.1.1 and that is working perfectly. I'm really not sure what else to check as the error log isn't reporting any errors.

Let me know if you need anything else!

Thanks!
Aaron