I am not having any problems either sending or receiving PM's. It could be that people are not reading them as you suggest dhammer53 or of course could be that someone is not replying for whatever reason as well. That would be strange though as it sounds like the person checked for them and said they never received them. If anyone has any details about this happening (if there is any strange behavior when you send or if there is some unusual content in the message that is not being delivered) please post it here.