Having problems with this. Got the hang of using it & created some race series. Ued these for a while with no problems. Then it came up with an error when I tried to make another. Googled the error & had to delete the pkginfo.dat file. This fixed the problem but all my series were gone. I created a new one ok. But can't do any more, it just comes up with the same error. What am I doing wrong.