D8 1996 - when closing drivers elec window with the one touch button, it will automatically reopen to 3/4's and stop - and will only close via short bursts of the switch until closed
It sounds like the anti-pinch thinks there's something in the way. The big Vauxhalls did this when the weather changed, something to do with the softness of the rubber
Get the window closed and hold the button down for a few seconds (you should hear a click) - this should reset where the ecu thinks the window is actually closed.