I support 30 users who all have a PC connected to the network. We have 2 servers, both NT 4. Each user has a drive mapping to their own home folder and another drive mapping to a shared folder structure. A couple of times a week some of the users will lose one or both of their drive mappings and can only get them back by re-booting. Also, in the morning some users when they first log on, don't get their mapped drives (almost like their login script doesn't run) and have to re-boot a couple of times before they get them. Any suggestions gentlemen (and ladies)?