this is the message displayed on (terminal)..................................
su...@sunny-laptop:~$ compiz 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: Checking for texture_from_pixmap: present. Checking for non power of two support: present. Checking for Composite extension: present. Checking screen 1Comparing resolution (1280x800) to maximum 3D texture size (4096): Passed. Checking for Software Rasterizer: Not present. Checking for nVidia: present. Checking for FBConfig: present. running under gnome seesion, checking for gnomecompat Checking for Xgl: not present. /usr/bin/compiz.real (video) - Warn: No 8 bit GLX pixmap format, disabling YV12 image format please help me out in solving my problem.....