Following drivers need further fixing and are not yet rebuilt: xf86-video-sis: sis_driver.c:9384:13: error: too few arguments to function 'miPointerSetPosition' In file included from /usr/include/xorg/xf86Cursor.h:6:0, from sis.h:83, from sis_driver.c:50: /usr/include/xorg/mipointer.h:118:1: note: declared here This is due to changes in Xinput 2.3 in /usr/include/xorg/mipointer.h changes from miPointerSetPosition(DeviceIntPtr pDev, int mode, double *x, double *y); to miPointerSetPosition(DeviceIntPtr pDev, int mode, double *x, double *y, int *nevents, InternalEvent *events); similar for sisimedia and sisusb drivers. Current NVidia blob driver + NVidia-304 series claims to be ready for new Xorg. No idea about catalyst. Happy testing and upstream bug reporting. -Andy