Windows 2000 Domain account will lock out at various times during the day, everyday. It is a Dial up account with domain user access. account settings are correct. She is not logged on to any other machine, and she is the only user at this site. we have run virus scanner with nothing found. we cannot find anything in the event viewer other than she logged on successfuly. She has no mapped drives. user states that the computer will boot her out and then the account will lock her out. she is the only one at this site and she has not given her un or pw to anyone. she does not have a pc at home that she tries to dail in with. When the user leaves at the end of the day she disconnects from the domain and the next morning her account is locked out.