Again, it worked PERFECTLY for me. I'll find another way to fix it, if you want, but the steps I decribed are what I did, in order. (It actually was the first thing I tried!)
Also, make sure you're using MS Gothic font in the System tab.
My suggestion - copy Arial over and over and make every font in that directory Arial instead.
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This is the entire content of my Fonts directory, by the way - I don't have the .fon files you mentioned.