I'm having trouble with the X10's front buttons freezing. The phone seemed fine most of the day, then I installed three things.. a Background app to get a new background (found QR code on this forum), Advanced Task Killer, and Juice Defender. I installed Juice Defender first, then the background app, then ATK. I was in ATK when the freeze happened. I was stuck in it and I couldn't get out, but I could still activate things on-screen but the buttons were dead? I rebooted and removed ATK thinking that might have been the issue. About 20 minutes later though I turned it on to find the same problem. So I removed the background app. Now I just have juice defender... so far everything seems fine but I'm not 100% sure why it happened in the first place so it may just be a matter of time. I'm terrified to install any more apps. Any ideas?