Since the last update (now running 15.0.5) several of my favorite fonts are closed every day again. When I shut down my computer, the next morning any font that I opened by clicking ‘Permanent’ in Suitcase is closed again. This has never happened before. Why could that be so?
That could be due to conflicts with system fonts. Please follow the steps in this article:
to see if it fixes the problem. If you’re not on Mac OS 10.8, there are other versions of this article listed under ‘Related KB Articles’ in the article above.