Description of problem: I installed Gnome 3 on the installed LXDE spin through Yum, and got a desktop with no panel. Thinking I'd borked the install, I loaded up the normal Gnome Fedora spin 17 TC6, and I get the same thing. It's using a Biostar TZ77A motherboard, which is 1155 chipset with Intel graphics which I thought were well supported.