Hello! I work in a small office of about 5 people. We have 2 computers running Windows 7 and 3 computers running Windows Vista. The problem I am having is that the windows 7 computers are able to see and use the printers and files on the vista machines, however the Vista machines are NOT able to see or use the files on the windows 7 machines. All sharing is on for all 5 computers and the windows 7 computers are showing up in the network list of computers but can not be accessed for printing or to see the files. Please help..this has been an on going problem for a while and it would be nice to solve so that everyone can print on each other's printers as needed and to share our files again. Thank you!