I had Version 3.0 running on Tiger and I installed Leopard and could not start Parallels at all it failed to launch. I tried reinstalling no luck. I then took everything off and put Version 2 back on that opened OK but I had lost my VM. Tried installing V 3 again same result. Anyone got any suggestions please. After installing 3 it tells you to restart but after about 15 minutes my machine was still trying to close down so I had to hard reboot. I have repaired permissions a couple of times and checked the disk. I have an iMac with 1gb Memory
Mitch
Mitch