So, I have been attempting to access my work computer (Ubuntu 14.04) from home (windows 7). I am using vnc and I have tried both tightvnc, xrdp, and default vino services on work computer. Here is what I found not working and working. Tightvnc server/xrdp server (linux) + tightvnc viewer (windows): NOT WORKING Result: grey blank screen with X cursor