Just wondering if I'm the only one with this!

In my inbox/read messages, I cannot delete the messages that are there. I check the checkboxes, click on "remove" and UT displays that my read messages are empty. If I click on the link to go to the read messages again, there they are!

I can always put them back in the unread message and delete them from there, but not exactly what I would have expected! :)

Thanks!