I started running the Essayist theme, I hit refresh once, and the fonts for all links changed from Georgia/Times New Roman to Helvetica. I thought it was my browser (Safari on OSX), so I tried it on Opera and Firefox on my computer and had the same result. I then tried it on my girlfriend's computer, an HP running Firefox and she has the same displays.
So I inspected the CSS, it looked ok, but to be safe I deleted and re-installed the theme and the problem persisted.
So then I tried a new theme, The Bold Life, and the same thing is going on. I didn't touch the CSS. I installed a bunch of themes that use serif fonts, and even the previews show the same error.
I really like the serif-based fonts, but it seems I can't use any themes that incorporate them into links. Anyone else ever experience the same thing?
My blog is at http://www.folkdemon.com and I'm running an updated everything as far as I know.
Thanks in advance for any help.