Ok, sometimes when you are viewing a message and it is from the same forum it doesnt let you get rid of it properly. First, try to view each message and see if that clears them. If it does not then try hitting F5 (reload). Finally, if that doesn't work I suggest reloading without your cache. To do this hit Shift+F5 (for Chrome) or Cltr+F5 (for Firefox). Please let me know if any of those options work. - Gauss Edit: One of my fellow mods has informed me that he is having a similar issue. He stated that if he is not on the forums he cannot clear his messages. Is this what is happening to you?