I am having problems deleting Ground Control 2 and Command & Conquer folders out of the "Start / Program" menu. I have tried erasing them directly in Explorer with no luck. I keep getting the following message: "Data cannot be deleted. The source data cannot be read." I have tried re-installing and de-installing with no success, the folders are still there and cannot be erased. Anybody know some tricks other than re-installing the operating system?