I'm running a stock N1. It updated this weekend, via the OTA, from 2.1 update 1 to 2.2 (FRF91 - T-Mobile). I had used a utility called PSP Movie Creator to create mp4s from my DVD collection. I've played with various settings (lowering the bitrate and audio quality) but nothing produces an MP4 that my N1 Gallery recognizes. Before the update the mp4s played well....now the Gallery won't play the video. There are placeholders that represent the files, but i get the "Sorry, this video cannot be played" error. I've searched some of the other forums and Google's official site, but no answers have yet been posted, just a few reports of similar behavior. Can anyone help? thanks in advanced.