Problem:kubuntu 12.4 Desktop Effects not available

[Bumpalot]

p, li { white-space: pre-wrap; } Desktop effects are not available on this system due to the following technical issues:
kubuntu 12.4

Required X extensions (XComposite and XDamage) are not available.
VendorName "NVIDIA Corporation"
BoardName "GeForce GTX 550 Ti"
"TwinViewXinerama
Section "Extensions"
Option "Composite" "Disable"
unable to change permissions on etc/X11/xorg.conf
bump@BUMPYKDEPUTER:/etc/X11$ sudo chmod -v a+rw xorg.conf
[sudo] password for bump:
mode of `xorg.conf' changed from 0744 (rwxr--r--) to 0766 (rwxrw-rw-)
How can I enable Composite?

[wildmanne39]

Hi, click on the link in my signature and follow the guide for setting up compiz in 12.04 but is workingis al dependent on your video card and driver.
Thanks