It's certainly an older version, and if the file originated on a Mac the odds are good it's a Mac format version that would be useless on Windows anyway. This is just "one of those things" we all learn to live with.
Just install the font you havin in Windows normally and remove it from the Adobe font folder -- it's not doing anything useful there and you might as well have acess to it in all your programs -- and replace the old version as it comes up. This is eventually a self-curing problem when you've replaced them all.
