F3 crosshair (the little coordinate axes) are wrong when sleeping in a bed

It looks like the position you were when you clicked on the bed. Since it's the same position you get when you go out of the bed, I guess MC is only rotating the view position, not the server head position.
Apparently from 1.7 to 1.8 it got changed that you now don't see your own character in bed. In 1.7 it often had held tools sticking in or through its own body, that probably had the same reason. I've included a 1.7.10 screenshot.