After updating to OS 2.2, my phone started going crazy, opening and closing programs, trying to call my contacts, etc. I have done a bit of testing to see what is causing it and it seems that it MIGHT be wifi signals. In the bathroom I saw no problem but when moving the phone close to the router, it went crazy. It did not act like this before on OS 2.1 in the same areas. My phone is not rooted, and I have reset to factory mode and installed Froyo again but I get the same problem. Thank you.