Help!!! I'm operating on Os 10.2, and I've had absolutely no problems running internet explorer, now all of a sudden it's displaying arial as a mad random character font, (hence my spelling mates if there are any). Also links are clickable above the usual click place- on nearly all websites, even the text boxes are in funny positions. I can't think what it is and it's driving me mad! Is there a way that I can reset the settings on Internet explorer?