Okay I've never had an issue with LP, including FCs. However last night and then again today I had an odd issue. It freaked out and kept switching back and forth between screens and bringing up the screen previews. I think the app drawer MAY have popped up at one point also. It's like my poor Droid was having a seizure. 
Locking and unlocking the phone stops this nonsense.
Edit: During this "seizure", none of the soft buttons will respond (back, menu, home, search) and touching/sliding on the screen doesn't do anything either.

Locking and unlocking the phone stops this nonsense.
Edit: During this "seizure", none of the soft buttons will respond (back, menu, home, search) and touching/sliding on the screen doesn't do anything either.