Some time back I was trying to add fonts to Windows 7 and now I've made a real mess of them. For the most part everything looks okay but certain sites in IE look terrible. At this point I would just like to set the fonts back to the "out of the box" settings. Everything I've read says to go into the font settings and click the "Restore default font settings" button. When I do that, the button becomes disabled and nothing appears to have happened. Is there any other way besides going through ever font manually?