Gnome panels not rendered properly following update

[Steven Stern]

After today's updates, I restarted my system. The two panels on the
gnome desktop (using Compiz or standard) are all screwed up. They should
be partially transparent, but they're just not rendering properly.

A screen shot is at

http://picasaweb.google.com/sdstern/SharedStuff#5426602260716728226

These are the packages updated today

$ sudo grep "Jan 14" /var/log/yum.log
Jan 14 08:01:12 Updated: gvfs-1.4.3-2.fc12.i686
Jan 14 08:01:21 Updated: gtk2-2.18.6-1.fc12.i686
Jan 14 08:01:23 Updated: krb5-libs-1.7-18.fc12.i686
Jan 14 08:01:25 Updated: gnome-bluetooth-libs-2.28.6-1.fc12.i686
Jan 14 08:01:26 Updated: gvfs-obexftp-1.4.3-2.fc12.i686
Jan 14 08:01:32 Updated: gnome-desktop-2.28.2-3.fc12.i686
Jan 14 08:01:39 Updated: ruby-libs-1.8.6.383-6.fc12.i686
Jan 14 08:01:40 Updated: gvfs-smb-1.4.3-2.fc12.i686
Jan 14 08:01:41 Updated: gvfs-fuse-1.4.3-2.fc12.i686
Jan 14 08:02:08 Updated: file-roller-2.28.2-2.fc12.i686
Jan 14 08:02:10 Updated: krb5-workstation-1.7-18.fc12.i686
Jan 14 08:02:12 Updated: gvfs-gphoto2-1.4.3-2.fc12.i686
Jan 14 08:02:28 Updated: gnome-bluetooth-2.28.6-1.fc12.i686
Jan 14 08:02:31 Updated: krb5-devel-1.7-18.fc12.i686
Jan 14 08:02:32 Updated: gvfs-archive-1.4.3-2.fc12.i686

-- 

  Steve