Windows 7 is a beta, would it really be Vbulletin issues? I disagree. I have heard a multitude of programs not functionally with Windows 7 correctly and efficiently. Vbulletin can't predict what the new platforms are going to do.
I understand you are just pointing out to us about Windows 7

. I am sure we all appreciate it. Are their any other browsers that read the sytle correctly. Can the style be viewed on Vista/XP correctly?
I think those questions will help identify whats happening. Thanks