XP home missing user accounts

[Billybob51106]

I reloaded a machine for a customer today, I did the same thing about 8 months ago. Th problem is when she turned on her computer the user accounts they would normally choose from were gone. No way to log in.

I am stumped as to why this would happen. She did have limeware on here machine, the best I can think of was something came from there. Any ideas?

-Bill