I am running a QNX4.25 Virtual Machine created with VMWare Workstation 7 hosted by a Windows  XP SP3 PC. It runs OK for 
all the aspects that I tested except the touch screen monitor. Outside of the Virtual Machine (in Windows environment), 
the touch monitor is calibrated OK and the touch is accurate, but within the QNX4.25 VM, I can not calibrate it 
accurately. It even shows the touch drifting, i.e. with the same caliibration, the repeated touching of the same spot 
can make the cursor move to different spots.
Has anyone seen a problem like this and have a solution or tips to share? I appreciate any help I can get.