I installed extensis font suitcase and don't doctor to help manage fonts. I ran the font doctor first to put my fonts in a nice alphabetical folder tree. Then opened suitcase to get to work on activating. I didn't ever touch system fonts. Now it seems arial narrow is my finger window font, and it seems that some fonts on the Internet are screwy. Where I would have normally seen a San serif I am not seeing a serif font. How do I go about debugging to see what caused this?? Ps I have the most current versions of extensis suitcase and osx.