reverted:
--- xc/programs/Xserver/hw/xfree86/drivers/i810/i810_accel.c	Mon Oct 11 09:58:04 2004
+++ xc/programs/Xserver/hw/xfree86/drivers/i810/i810_accel.c:1.4	Fri Jul 30 20:30:52 2004
@@ -259,7 +259,7 @@
 #ifdef XF86DRI
    /* VT switching tries to do this.  
     */
+   if (!pI810->LockHeld && pI810->directRenderingEnabled) {
-   if ((!pI810->LockHeld && pI810->directRenderingEnabled) || pScrn->vtSema) {
       return;
    }
 #endif