Yes Yes i have still no joy. Check that each computer is on the same workgroup, I have seen it before when computers have defaulted to the workgroup: workgroup rather than the one I have set. Also check to make sure the subnet is the same on each computer. Sometimes its hard to find out what is wrong and often something set or something changed on the router is at fault, in which case its best to reset everything to default settings and start over again. Factory reset on router, reinstall of utorrent, uninstall of firewall etc.