If the bottom panel does appear (this is kind of random), one can create another panel after right-clicking on it. Such a panel will appear first on the side of the screen, rather than the top. If one right-clicks on the new panel, and tries to move it to the top, using the Properties selection, it will appear below where the top panel should have been.
Note that there was just an update of Compiz today - $ apt-show-versions | grep compiz compiz/natty uptodate 1:0.9.2.1+glibmainloop3-0ubuntu3 compiz-core/natty uptodate 1:0.9.2.1+glibmainloop3-0ubuntu3 compiz-fusion-plugins-main/natty uptodate 0.9.2.1-0ubuntu6 compiz-gnome/natty uptodate 1:0.9.2.1+glibmainloop3-0ubuntu3 compiz-plugins/natty uptodate 1:0.9.2.1+glibmainloop3-0ubuntu3 compizconfig-backend-gconf/natty uptodate 0.9.2.1git101213-0ubuntu1 libcompizconfig0/natty uptodate 0.9.2.1git101125-0ubuntu3 -- 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/689377 Title: Panels fail to appear on Gnome startup on Averatec notebook running 11.04 alpha1 _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : [email protected] Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp

