So last night I went to change my battery and when the phone booted back up, a lot of programs were not installed anymore and I was getting about 3 other programs that were force closing right away when it came on. I tried to reinstall the apps, but I was still getting some force closes and general funny stuff going on. So I factory reset it and started from scratch again today. I got most of my apps reinstalled and thought it was fine. Then just a little while ago, I noticed that I couldn't browse the Internet or use the market. I rebooted and it was fine. A little while later I went to use my phone to make a call and when I unlocked it, all my home screens were blank! Reboot again and that fixed it. So the last less than 24 hours have been interesting. I just got this replaced 2, maybe 3 weeks ago because my previous one started to crap out. So, it's not that old and no, I don't abuse it. I don't have a ton of apps installed and nothing weird (atk, non-market apps, non-mainstream apps, etc.). Any idea what's going on? Did I get another dud? This is getting quite annoying.