Download last two packages I attached - gnome-panel_3.4.1-0ubuntu2_amd64.deb and gnome-panel-data_3.4.1-0ubuntu2_all.deb. Than install - sudo dpkg -i gnome-panel*.deb.
I build packages special for ubuntu 12.04 (precise, amd64). Atfer you will install these packages gnome-panel should work fine with separate x screens. :)
Download last two packages I attached - gnome-panel_ 3.4.1-0ubuntu2_ amd64.deb and gnome-panel- data_3. 4.1-0ubuntu2_ all.deb. Than install - sudo dpkg -i gnome-panel*.deb.
I build packages special for ubuntu 12.04 (precise, amd64). Atfer you will install these packages gnome-panel should work fine with separate x screens. :)