Multiple email addresses in outlook and widcomm pim synchro

I have an Acer BT 700 with widcomm software and a Siemens S55
cellphone. When I use PIM-Synchronisation, business cards with more
than one email address are corrupted in the way that the last email
address is copied to the other ones. P.e. somebody with a@b.com and
c@d.net before the synchro will have c@d.net and c@d.net afterwards.

This is a fatal problem because I cannot use synchronisation without
destroying my whole address book. What can I do? I heard that the
newest version, 1.4.2.21 doesn't solve the problem.

As a workaround: is there a way to do a one-way synch from outlook to
s55?

Thanks for helping
Michael Huhn
Germany