*AD SPACE FOR SALE*
Join Date: Apr 2005
Location: Cleveland-ish, OH
I did some digging and found the exact answer on Apple Support.
So....apparently it's a bug, but the cameras won't load if there isn't a mic connected since they are two-way cameras. I downloaded and installed a virtual mic input/output and now they are working like they should be.
Very odd, and annoying, but they are working none the less.
Die young and save yourself....