My company just opened a satalite office in another state. I am trying to make it as easy as possible to keep everything between the two offices a close as possible. Anyone do this across OS's? The main file server here is Linux Enterprise and the server offsite is Windows 2003. Did you use RSYNC? The main issue I see is that "what if" situation where people access the same file on different servers and they both go to update. How have you handled this?