Hi,
Thanks for your reply.
It seems it might have been a bad connection between STP and the Apple Loops. I reinstalled both discs, and had no problem accessing the project. Tne next day, however, the same thing happened again. I shut down the G5, and when I turned it on the next morning and tried to access the project, I could not. So I reinstalled again, and all worked well. I’m not sure why all is so strange, but I will check on the permissions aspect. Thank you for your suggestion.
Shari