Just a little update, this was towed into a nearby Ford Stealer who wrote it up for three hours of labor and called her to come get it. They said they fixed the problem and billed her for $268 and the only part was a 15 amp fuse that they put in place of a ten amp fuse and used a paint stick to cover the amp marking. They picked it up 5/4/11 and on 5/14/11 she picked it up and on 5/20/11 it is doing it again and yesterday it blew a 25 amp fuse she put in it to get her home.
It now seems that when a new fuse is put in, it will run just fine but as soon as she puts it into "PARK" the fuse blows.

Anyone with any ideas besides take it back to the Stealer?