It happened a couple days ago but I wiggle my mouse to shut off my screen saver and I noticed something was weird. All my text in my web browser (firefox) and on aim was italicized. I've been searching for a way to fix this but I can't find a solution anywhere or most of the solutions concern XP. The last thing I did was uninstall a few games and delete some stuff off my hard drive that does not have windows on it so I don't know why this would have happened. Any suggestions would be greatly appreciated thanks.
I've noticed before that 'Arial' has been quite missing on the fonts listing, so I did exactly what you instructed. and BAM! 

