I bought a 750GB drive from newegg and have installed it into a USB external drive. My laptop has the original 500GB drive. I want to clone my internal (source) to USB external (target). Now it allows me to pick one of two of my target(s) Macintosh OR BOOTCAMP but I want it to back up both. When I attemp to choose both I get a "CCC requires that the source and target volumes are formatted as HFS+. Click the "?" button below to read more about this requirement in the CCC documentation." message. What do I do? Help.