driver/xf86-video-r128/bstore.patch

--- src/r128_driver.c   Mon Feb 25 12:24:16 2013
+++ src/r128_driver.c   Mon Feb 25 12:25:52 2013
@@ -2549,7 +2549,6 @@
     R128DGAInit(pScreen);

                /* Backing store setup */
-    miInitializeBackingStore(pScreen);
     xf86SetBackingStore(pScreen);

                /* Set Silken Mouse */