Sites such as Youtube allow you to allow plug-ins from the address bar (see second screenshot) but not Comodo TV (see first screenshot) for some reason.EDIT:
XP Pro SP3 (32-bit), limited and administrator accounts. Dragon 22.214.171.124 (beta) and 126.96.36.199 (stable). No plugins/themes. EDIT2:
Btw, same problem with Chomium 5.0.375.38 (46659) Ubuntu.