Comment 30 for bug 154596

Adding the line - Option "AddARGBGLXVisuals" "true" - into the screen section of xorg.conf works for me as well, using hardy-beta with a fresh install. Nvidia GeForce2 MX 32 MB using nvidia-glx package (installed using restricted drivers manager). Selecting "normal" under visual effects now works; after rebooting as requested when first clicking "normal". Previously I had to select "none" for visual effects to get the title bars to display. I mistakenly ran the "sudo dpkg-reconfigure -phigh xserver-xorg" command after inserting the option line but this seemed to put the xorg.conf file back to the previous setting without the option line.