I had problem with sharing file between Window & Ubuntu I have 12 PC use window connect to 1 PC using win 7 as a server (call SERVER). And I have 1 laptop use Ubuntu 14.04 LTS, also connect to that SERVER PC. Everything is OK, perfect. I can connect by Samba, well done. I like. The problem is UBUNTU PC after 15 or 20 minutes, connection to SERVER PC break, can not connect. If I restart SERVER PC, then everything will be OK again. There are something wrong, pls help me. Thank you
Henry