Personal Fodlers Problem

[J.D.]

i imported my old outlook.pst file to outlook 2003. now
i have 4 exact copies of the "personal folders" tree.
They are exactly the same. How can i get rid of 3 of
them?

I've tried uninstalling and reinstalling, importing
again, etc. is just annoying having the same files
multiple times.

thanks in advance
Jay