Didn't I just prove that it's actually possible? At least with the exact
version I mentioned. That version can't be updated eigther, so it's
definately not good. Reinstalled (again) from an original CD (different
version) and now it works =)

"Russ Valentine [MVP Outlook]" wrote:

There is no such thing as a PST file that is incompatible with Outlook 2003.
The only action that throws that error message is trying to open an Outlook
2003 PST file in an older version of Outlook.
--
Russ Valentine
[MVP-Outlook]