>>>Maybe it's related on which side you're drive on the road?
>>
>>:)))))))
>>
>>If that doesn't work, maybe one of them has a left-hand mouse?
>
>Thanks a lot fellas. The original question was why my submenus open on the left in Win7 but not in Vista. Maybe one of you could do a programme of testing at full moon with left-handed customers ....
I've always felt there was something sinister about left-handed people...

Here's an odd question: Does the behavior change between using Aero and not using Aero?