final cut studio 3 will not start unless connected to my old mac

Okay I found the solution. Here is what happened, I installed from the original disc, however when I opened FCP to test the application, I was also logged onto my old machine and transferring files from my old home folder. FCP saw a similarly named home folder and assumed that the FCP document folder on my old machine was the right scratch disk. So later I tried to open FCP and found that I had a "missing" scratch disk and I repointed to my raid. then the FCP froze, requesting I log into my old mac. I did so, imediatly posted this issue on the forum. However sense then I have ejected the network drive of my old machine and restart FCP. the error no longer show up. I am sorry for taking up folks time with this, but I wanted to post the solution incase someone else blunders into the issue.