"Why are my Private Messages stuck in the Outbox?"
They aren't stuck there. That just means that your intended recipient has not opened the message yet.
Once it has been read, that message will move to the "Sent" folder. Until that time, you can re-edit or even delete the message. As far as I can tell.
Re: Why are Private Messages stuck in the Outbox?
How do i post pictures to lathe trolls.. need instructions.. pl thx Gerry