> Do I understand correctly that you have the same versions of the various > X packages on both systems? > That is a reasonable assumption, both machines were installed from the same Kubuntu 9.04 disc. However, neither is a clone of the other, I performed fresh installs on both machines and let the Kubuntu installer decide what to configure. > If so, it is probably a configuration issue. > I see. > But, you might wind to check as see which version of Xorg-Server and XCB > you have installed. XCB should be 1.4; servers less than 1.6.2 don't > seem to do effects too well. > $ aptitude show xserver-xorg Package: xserver-xorg State: installed Automatically installed: no Version: 1:7.4~5ubuntu18 $ aptitude show xcb Package: xcb State: not installed I will install it and report back after a system restart. > Then make sure that the correct driver is specified. The HD 3200 is > listed on the "radeon" man page so that would be the driver to use > unless you want to experiment with the new "radeonhd" driver. > Now that xorg does not list the driver, how does one know which driver he is using? Kubuntu 9.04 > How do you, or do you need to set the amount of memory used for the > frame buffer? I think that there is a default. > I have never touched that. > I find that there are recent updates to libdrm (2.4.15) and > xf86-video-ati (6.12.4) that might be a bug fix for your problem. > > And be sure that your xorg.conf file has: > > Option "AccelMethod" "EXA" > > in the Device section since according to the fine man page, XXA will not > work with an RS780 chip. > Actually, there is no device section! Bulletproof X! -- Dotan Cohen http://what-is-what.com http://gibberish.co.il ___________________________________________________ This message is from the kde mailing list. Account management: https://mail.kde.org/mailman/listinfo/kde. Archives: http://lists.kde.org/. More info: http://www.kde.org/faq.html.