Hello I have had problems running QT music apps with mga/radeon and dri/drm enabled in the 2.6 kernel however the latest lowlat patch (P8) has fixed most problems (eg qjackctl muse rosegarden are now working). However there still seems to be a problem when running mixxx - the dj software. All seems well with 2.4 but not 2.6 - Has anybody else on the list had any success running mixxx in a 2.6 environment using drm. And if so what graphics drivers are you using? Dave