Window Regulator Issue?

[snapdragon]

I wonder if any of you have had electric window trouble?
Just popped out to buy some fish & chips and the passenger window would only open ~2-3" and stop. It didn't make any horrible nosies.
To close it I had to press the button 5 times and it goes up 1/2" each time.
Opening it again was a repeat of the above process.
It did this with the button on both doors.
It also did it after an ignition reset.

Does the A8 have a problem with window regulators/bowden cables like some other VAG models?