I've now asked this twice and can't believe there isn't someone in the community who can't help!
More and more of my incoming emails are in a font that isn't readable. It's not the font that I have designated for incoming mail (I've checked) and I've also run the repair through "Wlarp" without results.
I updated to Windows 8.1 recently which is when this problem first started to happen. ANYONE, PLEASE?