Deleted Profile – can’t find users data.

New to Windows 2000 – I had a workstation fall off the Domain and could not get it back on. Ended up doing the NT40 trick of taking the computer off the domain and then adding it back in. That worked to get the machine back onto the domain….but now the Users data is gone – even logging in under admin to that workstation I am not able to locate it. Guessing this is a profile issue…butany help would be great