I installed Windows 7 on my PC and I'm using UltraVNC as VNC server.
I also downloaded the Vista add-on files but when I send the CAD command to the VNC server, the command arrives about 1 minulte to late.
I already had exactly the same problem with a Windows Vista PC and I don't know what to do.
I tried it with UAC enabled and disabled, but at every attempt it was the problem.
I'm also running UltraVNC as a system service.
I don't know what to do any more, please help me.