I found the cause of the problem: besides my Unity plugin the Desktop Wall plugin had been disabled as well. Enabling it via CCSM (and ignoring some complaints about conflicting plugin settings involving something like Flip up/down or so) resolved the issue.
-- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1228352 Title: [regression] Alt-Tab for all viewports will not switch viewports when selecting a window on another viewport To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1228352/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : [email protected] Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
