Title says it all...came from Kangerade 5.0.9 to Lithium Mod a few days ago. It's been working flawlessly since until an hour ago when I turned WiFi on for the first time since installing it. Just touched the WiFi button on the Power Widget. Droid locked up, then rebooted. From that moment on, it would either just endlessly reboot, or, sometimes I could get as far as the home screen, but touch anything, and it locked up. Sometimes it locked up right at the lock screen after booting. Only way I could fix it was to boot into Clockwork Recovery and restore to Kangerade backup made right before installing Lithium Mod. So far, everything's back to normal - and WiFi is on and working just fine. Don't know what caused it, but just putting it out there that it happened to me.