Okay - I was having this problem as well, after updating. What you should do is check if you have an .xinitrc in your home directory. As shipped, older versions of cygwin would runa full screen x, with no window manager, and as such - you would have to run one yourself like wmaker. This would then be added to your .xinitrc file.
The new X is configured with a window manager system which embeds windows onto the MS Windows desktop - quite neat when it works - but it means that by default, you do not need another window manager. So you probably need to remove the window manager lines from your .xinitrc, and possibly even remove that altogether if it has nothing else in it. Regards, Orion -- OrionRobots.co.uk - Robots from Sol to Sirius. http://www.tiscali-network.co.uk/orionbroadband/services/ - Broadband and Phone calls at realistic prices. --"Frank Schaefer" <frank_r_schaefer at gmx dot net> wrote: Updating to 1.5.9-1 causes problem under WinXP and Win98 when trying to 'startx:' "window manager already running" while none is actually running. I was not able to figure out how 'X' comes to this conclusion. Is there a file that can be deleted. The only other reason I could think of is that we started an 'X -broadcast' session. However, this too has been terminated. Thanks for any help. Frank
