[Erwin]

To fix the deny receipt problem, we have to actually specify the receipt SQL part, so do this:

Find:

PHP Code:

        $DB_site->query("UPDATE privatemessage SET messageread=1, readtime='".time()."' $receiptSQL WHERE privatemessageid=$the_pm_id"); 


Change to:

PHP Code:

        $DB_site->query("UPDATE privatemessage SET messageread=1, readtime='".time()."', receipt=2 WHERE privatemessageid=$the_pm_id"); 


That should fix it.