I just noticed an odd bit of behavior when using World Wind on a Multi-Monitor configuration. We have been doing some work with this application and I just came across this odd performance issue. If you open the World Wind application and maximize it on the primary Monitor, the CPU utilization will eventual settle out and use about 2% - 12%. Now, if I move the application to my second monitor, the CPU utilization for the same basic actions now takes 25% â 35%. I am unsure of what would cause this? Any ideas would be appreciated, thanks.