On Tue, Mar 11, 2008 at 7:54 AM, les wilde <wineforum-user@xxxxxxxxxx> wrote: > When I run the winecfg command, ... after a few seconds the > whole PC freezes and has to be rebooted to continue. > I am running the latest Ububntu version with a reasonable spec PC. > I have fully renistalled Ubuntu and also removed and reinstalled wine several times. Does the command 'glxgears' also lock up the system? What graphics card do you have? What drivers? You probably are using an Nvidia graphics card, and have a mismatch between your Nvidia graphics drivers and the kernel. Try reinstalling the Nvidia drivers. Let us know what happens. - Dan