aaditya@u01:~$ compiz --replace
Couldn't find a perfect decorator match; trying all decorators
Starting kde4-window-decorator
WARNING: Application calling GLX 1.3 function "glXCreatePixmap" when GLX 1.3 is not supported! This is an application bug!
kde-window-decorator(9545) KWD::KDecorationPlugins::loadPlugin: kwin : path "" for "kwin3_oxygen"
/usr/bin/kde4-window-decorator: Could not enable decorations on display ":0.0"
WARNING: Application calling GLX 1.3 function "glXDestroyPixmap" when GLX 1.3 is not supported! This is an application bug!
This issue surfaced on my machine right after upgrading to Lucid. Compiz has been working perfectly on this box for years.
The following results in loss of window decorations and extreme unresponsiveness. Metacity works fine.
aaditya@u01:~$ lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03)
aaditya@u01:~$ compiz --replace decorator decorator( 9545) KWD::KDecoratio nPlugins: :loadPlugin: kwin : path "" for "kwin3_oxygen" kde4-window- decorator: Could not enable decorations on display ":0.0"
Couldn't find a perfect decorator match; trying all decorators
Starting kde4-window-
WARNING: Application calling GLX 1.3 function "glXCreatePixmap" when GLX 1.3 is not supported! This is an application bug!
kde-window-
/usr/bin/
WARNING: Application calling GLX 1.3 function "glXDestroyPixmap" when GLX 1.3 is not supported! This is an application bug!