I've found 700 users sharing 2 GUID numbers. It is a result of our
server's crash. Now I need a plan to solve the problem. I understand
I'll have to recreate those users. What is a best way for it?

I've tried ICE utility but the resulting file didn't include passwords.
Is there a way, how to backup the current passwords so the user accounts
would be recreated without forcing users to create new passwords?

Or is there some utility that would resolve duplicate GUID entries in