Just upgraded from 6.3.2 to 6.5.2 I have a test account janjan. In 'My Home' you can see that there is one PM. If you go to the list of messages, the list is empty.. where is that message (it should be the welcome message).
I have sent you a PM. It seems that my worked. I wouldn't worry much about this <img src="https://www.ubbcentral.com/boards/images/graemlins/wink.gif" alt="" />