This problem still exists for me. I have a Samsung X20 with a mobile 915G integrated graphics controller.
Until about last week, compiz-fusion worked fine using the normal xserver-xorg. After some updates (the "normal" ones coming out of the standard repositories!), compiz-fusion stopped working and complains in the following way: [EMAIL PROTECTED]:~$ compiz --replace Checking for Xgl: not present. Detected PCI ID for VGA: 00:02.0 0300: 8086:2592 (rev 03) (prog-if 00 [VGA]) Checking for texture_from_pixmap: present. Checking for non power of two support: present. Checking for Composite extension: present. Comparing resolution (1400x1050) to maximum 3D texture size (2048): Passed. Checking for nVidia: not present. Checking for FBConfig: present. Checking for Xgl: not present. Starting kde-window-decorator /usr/bin/compiz.real (core) - Fatal: No GLXFBConfig for default depth, this isn't going to work. /usr/bin/compiz.real (core) - Error: Failed to manage screen: 0 /usr/bin/compiz.real (core) - Fatal: No manageable screens found on display :0 If I install XGL, compiz will work, but it is unbearingly slow - and it wasn't that slow until last week. Plus, I have noticed that my GFX card has no direct rendering any more: [EMAIL PROTECTED]:~$ glxinfo | grep direct direct rendering: No (If you want to find out why, try setting LIBGL_DEBUG=verbose) OpenGL renderer string: Mesa GLX Indirect I would appreciate if someone could sort this out. If you need any additional information, please do not hesitate to ask. -- glxinfo: 'Direct rendering: no' on 915GM video chipset on Gutsy https://bugs.launchpad.net/bugs/154104 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs