Outl Exp 6 – Addr Book XP Pro

Hello, I have the following scenario. I backed up the address book from O5 5.0 from a WinMe in *.wab format.

Then I have a Windows Xp Pro machine with OExpress 6.0. I imported the address book. All emails were successfully imported but, the GroupContacts folders that I had on my previous address book were not imported. Only all the emails with no folders. But, I i open my backed up file *.wab opens perfectly with their folders on it.

Thanks for ur help.