Thanks Michael,
It seems it was a corrupt avb, in fact almost every bin in the Project was corrupt except for 1
which by luck had a copy of my Master Edit list in it.
But yes, a bunch of other projects from 10 years ago all opened easily.
I guess this is a lesson in checking ones Archive to confirm that the copy was properly made
before putting it on the shelf, and also the lesson that no Project is every really finished…there’s always
another version out there!
Laura