Hello, I am having a rough time figuring out what is going on in one of our classrooms. It has 4 NT4 SP4 machines which randomly decide to delete users home directories (H: in this case). Some get completely deleted (including directories). The machines have Netscape 4.6, Eudora Lite 3.0, SAS, Sigma Plot, MS Office, Corel Word Perfect Suite, and Adobe Acrobat Reader 4 installed. I read on a previous article in May about Netscape 4.51 on NT4SP3 machines deleting the home directory but wasn't sure if this was the problem. There are no strange signs in the logs. Can anyone help? or give any tips on how I could narrow the problem down? Thanks, Jeremy -- Jeremy Heslop Unix System Administrator Horn Point Laboratory University of Maryland Center for Environmental Science Office - 410-221-8241 Fax - 410-221-8490 jheslop@hpl.umces.edu