[comp.sys.mac.hypercard] Help: having problems opening several stacks

tswift@well.UUCP (Theodore John Swift) (11/12/87)

  I've come across copies of the BMUG Hypercard stacks, and a bunch of them
will not open, either because they're "old format" or "file system error -50".
Have other people had problems like this, and if so, are there solutions?
Is it a matter of changing a few resources, or are things really buggered up
good?  Has anyone written an "update" stack? :-).  Thanks.
-- 
Ted Swift (well!tswift)                  "Why is there watermelon there?"
                                             "I'll explain later"
                                          - from "Buckaroo Banzaii"