[OpenAFS] [MacOsX] Issues with saving/removing files

[Harald Barth]

It would not be the first time that applications in MacOSX try to
determine themselves if they have file system permission (by issuing
stat(2) and looking at owner and unix bits) instead of access(2). So
fix your directory owner and/or permissions so that it _looks_ correct
UNIX-wise. Test chmod 777 (will of course not do any real change
security wise as the AFS permissions are in effect, but may fool the
finder)

Harald.