>>>I don't understand why everyone keeps saying if it works under Vista it will work under Windows 7. I know Win7 is philosophically a cleaned up version of Vista, but it's a different code base, isn't it?
>>
>>Do you rewrite your applications at version jumps? I remember I read at some articles "there are codes in XP written at win 3.1 times".
>
>I do retest them, yes. Maybe I'm a trusting soul, but not trusting enough to assume a new version of Windows will have no impact on my application. All the previous ones have, haven't they?

My objection was just for "...it's a different code base..." sentence. ;)