I have the same problem, so I hate to do this but: bump lol. can anyone provide any information on the problem and a fix?!?!
EDIT: (I hope you get a notification for this) I updated my apple tv to iOS 5 (aTV version 4.4.4) so I could mirror my iPhone 4S. Well I tried my iPad 1 again and now its not bumbing, and I am very excited (hopefully DirecTV can come back soon to fully setup my Christmas gift lol). Hope that works for you!
Message was edited by: stevenf