Nothing has changed in my studio besides the install of Logic 7.2.1. In the EXS24 Instrument Editor menu: Instument/Recycle Convert/ all the options are greyed out, as before they were usable. I already updated the REX shared Library, so it's not that. *** happened? anyone else have this?
Ok, I fixed it. My REX Shared Library file WAS in HD/Library/Application Support/ REX Shared Library. It's NOW in HD/Library/Application Support/Propellerhead Software/REX Shared Library and it all works fine, seems the Logic update moved the file.