Same problem here after upgrading to Lucid. With Karmic everything worked fine
Adding "compiz --replace" to the startup applications is a workaround for me. I found in my syslog this entry: WARNING: Could not launch application '109d0d348a728a08e125749194465008100000015400037.desktop': Unable to start application: Failed to execute child process "/usr/bin/compiz.real" (No such file or directory) After the upgrade there is no file "compiz.real" in that directory any more. -- Must reenable desktop effects with every restart in ubuntu 10.04 lucid https://bugs.launchpad.net/bugs/563161 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