All - I'm using a GeForce 7300 GT video card. It's worked great for dual-head with all the compiz-fusion goodness since FC6 or so. I finally got F12 installed, jumped through the hoops to get the NVidia driver (from nvidia.com) installed. Weird thing is that if I fire up compiz-manager, it doesn't work. No wobbly windows, no spinning desktop, nothing. Here's the output: [tcameron@case Desktop]$ compiz-manager Checking for Xgl: not present. xset q doesn't reveal the location of the log file. Using fallback /var/log/Xorg.0.log Detected PCI ID for VGA: 01:00.0 0300: 10de:0393 (rev a1) (prog-if 00 [VGA controller]) Checking for texture_from_pixmap: present. Checking for non power of two support: present. Checking for Composite extension: present. Comparing resolution (2880x900) to maximum 3D texture size (4096): Passed. Checking for nVidia: present. Checking for FBConfig: present. Checking for Xgl: not present. Starting gtk-window-decorator /usr/bin/compiz (video) - Warn: No 8 bit GLX pixmap format, disabling YV12 image format If I just run desktop-effects, I get the wobbly windows and spinning desktop. Just none of the cool advanced features of compiz-fusion. Anyone else seeing this? Any pointers? TC -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines