Ron, mine is PTL. You have now joined the fraternity of being locked out/in! There are a number of us that have experienced this in the past.
The deadbolt pin has broken in the past jamming the door in the locked position.
Did you use the remote lock last night and if so are your batteries above the 10vdc minimum to operate the remote lock?
Here's an interesting post:
http://www.irv2.com/forums/f274/door-handle-316908.html
I've also read on other forums about the mechanical stop at the top of our doors jamming and stopping the door from opening. If this happened I would think the bottom would swing out several inches before stopping.
Good luck to ya, and hope you see "the bridge" soon!