Well, I read that it can only be applied on RTM or SP1 but it didn't give clear instructions on what to do in case of SP 2 beta. And this beta was really not a luxury since it fixed some Vista issues. IMHO it shouldn't be that hard to provide an update that works with beta. I can remember how it worked for some beta/RC of Windows and we can agree this is a software a lot more complex than VFP :-)
Anyway, many thanks for the help.

>It clearly states on SP2 download page that it can only be applied to VFP9 RTM or SP1. It's strongly discuraged to install beta software on your development or production PC in part because in most cases it doesn't have uninstall feature. If you do install beta software, you have to remove it before installing the final release.
>
>>That fixed it. For some reasons, it didn't update the SP2 beta to the final version. Thank you for the help.
>>
>>>See if Re: VFP 9.0, SP2 now available Message #1260835 helps.