I had this same problem occur in 10.4 Lucid after an update and resetting Compiz to defaults using compizconfig-settings-manager fixed this for me as well.
-- Desktop-Effects Bug. Left Mouse Click doesn't work. https://bugs.launchpad.net/bugs/90918 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

