PM problems?!

[michika]

Can someone look at my account or do some cool tech stuff that is way above my head? I am having problems sending PMs. I will write the PM click send, and it will tell me everything is fine. I will be able to see the sent PM in my sent box right after. However when I close my browser and start a new session, or change computers, the sent PM is no longer in my sent box, and doesn't make it to the recipient, unless I am still online in the original session.

Help? Please?