I am also experiencing this problem. I have an intel on board card that works great but when I try to dual monitor compiz fails and gives this error
Checking for Xgl: not present. xset q doesn't reveal the location of the log file. Using fallback /var/log/Xorg.0.log Detected PCI ID for VGA: Checking for texture_from_pixmap: not present. Trying again with indirect rendering: Checking for texture_from_pixmap: present. Checking for non power of two support: present. Checking for Composite extension: present. Checking screen 1Comparing resolution (2880x900) to maximum 3D texture size (2048): Failed. aborting and using fallback: /usr/bin/metacity I'd love to be able to still use compiz when I dual monitor. Thanks for the hard work -- need to add max texture size check https://bugs.launchpad.net/bugs/124519 You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : [email protected] Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp

