windows vista - Weird font in Firefox - Super User

I'm having this problem where my fonts in Firefox changed to this weird ugly bold one and I can't seem to change it. My font settings are exactly the same as they are on my other computer and that

To everyone on here that says not to use windows 7/xp online, this is for you : r/windows

Firefox displays strange characters instead of normal text in certain sites., Firefox Support Forum

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windows vista - Weird font in Firefox - Super User

Firefox shows only numbered squares instead of any fonts on local PC, Firefox Support Forum

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Solved: Weird font issue using firefox

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