Do you use openchrome driver still? I use standard xorg via driver and disabling dri works. Have you done this: Section "Module" Disable "dri" EndSection
or: Section "Module" #Load "dri" EndSection -- freezes with 3D applications on VIA Unichrome K8M800, KM400 https://bugs.launchpad.net/bugs/43154 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs