ok I should have known better. It's not set to 16bit, ugly gradients in oxygen window background are caused by nv driver not using option "FPDither". Let's see if I can mark this bug report invalid.
** Attachment added: "Xorg.0.log" http://launchpadlibrarian.net/15666593/Xorg.0.log ** Changed in: xserver-xorg-driver-nv (Ubuntu) Status: New => Invalid -- display is set to 16bit by default https://bugs.launchpad.net/bugs/243824 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
