[flipfone]

mine had issues but with XP where it was loking for drivers instaling drivers and not finding the phone. i rebooted the phone tried changing the start-settings-usb to pc to not enableadvanced network functionalty. rebooted the pc etc etc etc. finally the pc found the phone again. i took the phone to the repair shop and they had the same issue. i got it swapped out for a new one and this ones been fine. i blame it on the cheesy micro usb connector.... not sure if your having the same issue but i thought id share in case. good luck.