Categories are stored in the registry.
http://www.slipstick.com/outlook/olcat.htm
You should never import PST files. Just open them.

Signature
Russ Valentine
[MVP-Outlook]
> Outlook 2000. After a hard disk crash, I have re-installed the software
> and
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>
> jemimapd
Thank you Russ but I'm not sure I undersatnd the significance of slipstick.
I will look at 'slipstick'. What is it supposed to do?
I have already been told that I should not import PST files when I had a
problem with sub-directories. I did because nothing told me I shouldn't.
The pst files were stored on an external drive and I needed them on the main
pc. Also before importing I had already received and dealt with emails held
up by the three days my system was down and I saw import as a merge. The
help facility does not make this clear. I have over two thousand contacts
and many stored emails.

Signature
jemimapd
> Categories are stored in the registry.
> http://www.slipstick.com/outlook/olcat.htm
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> >
> > jemimapd
Russ Valentine [MVP-Outlook] - 11 Apr 2007 11:32 GMT
Slipstick is a website. I pointed you to an article there that tells you how
to migrate categories.
This has nothing to do with importing. If you've already done the import and
it worked, you have nothing to worry about. Next time, just open the PST
file and copy what you need from it. You lose less data that way.

Signature
Russ Valentine
[MVP-Outlook]
> Thank you Russ but I'm not sure I undersatnd the significance of
> slipstick.
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>> >
>> > jemimapd