the last time i tried setting up a LookOUT client, it wouldn't import the email that I had exported form LookOUT in the first place!!!
I had to reformat the drive, so i figured back all the email then import once done reinstalling everything.
outlook wouldn't import outlook mail, so I figured I'd try mozilla. And guess what?
Mozilla imported the mail that outlook couldn't.
p.s. I only refer to microsoft as M$ because MS == MandrakeSoft :)