I have MSN:Mac 7. For some reason, it's blocked my newly added contacts. When right clicking, the area where "unblock" should be, reads "block". I have tried blocking and then unblocking. I have encountered this problem before, and blocking and unblocking worked then. Now, I cannot block those contacts, thus being unable to unblock them. If anyone has a solution to this, please let me know. All help is appreciated! ^_^