[Lilux-help] problem(s) using CygWin

Hello, I'm working for a big client in France who uses a windows2K network and also HP-UNIX servers, communication between machines is done by VNC; now I'd like to work with cygwin to obtain acess on UNIX machines; I've no problem to start the emulator but can't start the graphical server (using startx command; it should be possible -depending of parametrisation- to launch kde, gnome or xwindows); actually, I'm on two possibility which can be source of problem: -X11 packages have not been correctly installed (maybe beause a font is not correctly intalled?) -there is a conflict with VNC on a certain port (this should be because VNC has been installed BEFORE CygWin but I'm not sure). When invoking startx, I receive folowing error message in calling shell: Welcome to the XWin X Server Vendor: The Cygwin/X Project Release: 6.8.1.0-9 Contact: cygwin-xfree(a)cygwin.com XWin was started with the following command line: X :0 -multiwindow -clipboard _XSERVTransmkdir: Owner of /tmp/.X11-unix should be set to root winValidateArgs - g_iNumScreens: 1 iMaxConsecutiveScreen: 1 winCheckDisplayNumber - Cygwin/X is already running on display 0 Fatal server error: InitOutput - Duplicate invocation on display number: 0. Exiting. winDeinitMultiWindowWM - Noting shutdown in progress XIO: fatal IO error 104 (Connection reset by peer) on X server ":0.0" after 0 requests (0 known processed) with 0 events remaining. Any suggestion is welcome Thank you in advance Cheers M.