I purchased Parallels a few months back and have been religiously upgrading through version 3186. I had to install a new hard drive in my MBP and installed the original version from my original Parallels CD, then had it check for upgrades and download and installed 3186; however, now it's asking for a registration key or use as a trial version. I've never had to enter a registration key before, what happened and how do I fix it. I need to be running NOW because I am copying my WinXP vm from a backup right now.
