I'm getting almost-reliably stuck in megachat. The big warehouse bit near the spinny thing has a horizontal bar going across it the wall as a form of detail I guess - about waist height. I keep sliding in there and button mashing, get stuck about 25% of the time.
Okay I got that stuck bug. Thanks Stormy. Now does anybody have more information on the one that gets you stuck in ceilings? Judging by some of the screenshots it also has something to do with crouching? Crouching during wall flips maybe? Every combination I try can't seem to repro it.