Separate names with a comma.
I am experiencing this problem and find it *cough* slightly annoying. Any thing from the parallels team?
I had this exact same problem. It is super annoying. I also have the solution. You need to put your VM's in separate folders on your Mac. If...
I am using RC with XP pro, and hamachi 1.0.1.5. Works perfectly with bridged or shared. A reinstall maybe in order.