Alberto: > Joel: what happens if you type this command? > compiz --replace
compiz --replace Checking for Xgl: present. Checking for nVidia: not present. Checking for Xgl: present. Enabling Xgl with nVidia drivers... /usr/bin/compiz.real (core) - Fatal: Root visual is not a GL visual /usr/bin/compiz.real (core) - Error: Failed to manage screen: 0 /usr/bin/compiz.real (core) - Fatal: No manageable screens found on display :0.0 I removed xgl, and all was fine. Thanks for all your help, if you're ever in London I owe you some pints...! -- [Intrepid] nvidia_drv.so: undefined symbol: AllocateScreenPrivateIndex https://bugs.launchpad.net/bugs/251107 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs