usb not recognized

[deheugden]

my glaxy s2 isn't recognized by mpe anymore through the usb cable, device not recognized. Wireless works fine, the usbcable is able to charge the phone. Samsung Kies also doesn't recognize the device, reinstalling didnt work.
anyone with advice?[/b]

[deheugden]

i updated the software to the new version and everything works fine now.
Curious about what changed.