Has anyone had problems with a reboot loop when connected to a USB cable. All was good yesterday, got home today to download some files and the Droid lockes the screen (just doesn't respond) and reboots continuously until I unplug it. The only change I made was adding Bluetooth File Transfer 2.6 app from the market. I unistalled it but no change. Everything else works great. Could it be a driver problem on my PC? I did notice a quick hardware might not be installed properly message on the PC.