Same problem here.
$ uname -a Linux richiter 2.6.28-12-generic #43-Ubuntu SMP Fri May 1 19:31:32 UTC 2009 x86_64 GNU/Linux
warzone2100 2.2.0, build from source. Ubuntu 9.04
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03)
Same problem here.
$ uname -a
Linux richiter 2.6.28-12-generic #43-Ubuntu SMP Fri May 1 19:31:32 UTC 2009 x86_64 GNU/Linux
warzone2100 2.2.0, build from source. Ubuntu 9.04
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03)