I can't deactivate the Apple resident fonts so they have to appear. The source of the other typeface might be someone who I worked with who artwork a publication and then packaged the job so I could check it. I've left now and the laptop was taken back and the account closed.
I used to work at a University where the Adobe license and typefaces were taken care of. I don't know what the original source is. Mine are a little bit mixed up between the two sets. It looks from your screenshot that your Apple and Adobe versions are in the same list but fortunately sorted out.
