I have a machine on the production floor that needs four separate accounts (1 for each shift foreman.) Windows XP Pro. They all need to be able to access a few Excel spreadsheets and Word Docs. They need to be able to read and write these docs. I don't want account A to be able to read B, C or D's documents and vice-versa. When I set up limited accounts, everything works as expected, but there are no write permissions to the shared docs in the shared folder. They can only save with a new filename. Each shift needs to update the same docs so everything stays in synch. Currently, each account, A,B,C and D all are set as system admin. This works, but each person can open docs in the other's accounts. I have set each account's My Documents folder to be private. Any ideas how I can make this work. THis PC is stand-alone, has not network or Internet access. Thanks!