On 2.1, Youtube started acting up giving me the "This video cannot be played" message very frequently... but I could still play the occasional video. Now on 2.2, Youtube won't play ANY videos, and if I try to play enough videos it locks my phone up. It went black screen, killed my live wallpaper, and every other running app. I couldn't even get to any of the home screens (including default). It would look like the home was loading then it would go back to the black screen. I had to do a battery pull to fix the problem. It's been a LONG time since I had to pull the battery. I really do hope there is indeed a second 2.2 update, because frankly, even while my phone is running relatively stable, there are a ton of little bugs here and there. Anyone know if it's possible to fix the Youtube app so it'll play videos, or at the very least, not lock up the phone?