Question : Problem: How to remote control a windows machine from ubuntu.

Hi,
I have ubuntu 8.10 in my machine and I want to remote control a windows machine without canceling the current session on that windows machine.

I can do it via Remote Desktop Viewer (vinagre) but then session that is being working on must be canceled.

Those machines have Real VNC and I just want to control an already working session when I remote connect to that client.

The windows clients are in a domain and I already put my ubuntu pc in that windows server 03 domain to with likewise.

Answer : Problem: How to remote control a windows machine from ubuntu.

If they have VNC installed, then you can run it as a service. look under the start menu on the PC and VNC. Once configured on the PC, just run the VNC viewer from ubuntu to connect to the IP of the PC.
See this link,
http://www.aceit.no/vncremote.htm