On a different computer, they will open. On computer in question, it is running Win7 Enterprise, Core i5 2.8 ghz, 8GB ram, 64 bit with a solid state drive.
In Adobe Camera Raw, go to Preferences. Uncheck the Use Graphics Processor box. Does the Blue Square disappear?
If so, you likely need to obtain current graphics chip drivers from the manufacturer.
That worked. Thank You John!