OK I have rebuilt my laptop and wine-1.1.1 now builds with OpenGL support. Thanks for all the advice, it does look like the config got messed up somehow: GOOD Configuration (on new rebuild) lrwxrwxrwx 1 root root 10 2008-07-24 16:01 libGL.so -> libGL.so.1 lrwxrwxrwx 1 root root 12 2008-07-24 15:59 libGL.so.1 -> libGL.so.1.2 -rwxr-xr-x 1 root root 442K 2008-06-27 21:25 libGL.so.1.2 lrwxrwxrwx 1 root root 11 2008-07-24 16:01 libGLU.so -> libGLU.so.1 lrwxrwxrwx 1 root root 20 2008-07-24 15:59 libGLU.so.1 -> libGLU.so.1.3.070100 -rwxr-xr-x 1 root root 490K 2008-06-27 21:25 libGLU.so.1.3.070100 BAD Configuration (on other PC) -rw-r--r-- 1 root root 653 2008-05-19 23:45 libGL.la lrwxrwxrwx 1 root root 10 2008-07-24 09:10 libGL.so -> libGL.so.1 lrwxrwxrwx 1 root root 15 2008-07-24 09:10 libGL.so.1 -> libGL.so.173.08 -rwxr-xr-x 1 root root 442K 2008-06-27 21:25 libGL.so.1.2 -rwxr-xr-x 1 root root 702K 2008-05-19 23:45 libGL.so.173.08 lrwxrwxrwx 1 root root 11 2008-07-24 09:13 libGLU.so -> libGLU.so.1 lrwxrwxrwx 1 root root 20 2008-07-24 09:13 libGLU.so.1 -> libGLU.so.1.3.070100 -rwxr-xr-x 1 root root 490K 2008-06-27 21:25 libGLU.so.1.3.070100 Cheers, Andrew