i hunted down this issue. recent VIA IRQ quirk changes in 2.6.15-26.44 have broken various VIA devices. see http://lkml.org/lkml/2006/7/19/14 for details.
i backported Daniels patch for 2.6.15-26.45 and attached it. for me it fixes the described problems on various VIA integrated bords. martin -- After installing the latest Linux kernel with Update Manager, Gnome start not normal. https://launchpad.net/bugs/52649 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs