Lato webfont seems to break in IE

IE9 produces a message `CSS3111: @font-face encountered unknown error.` After looking at [StackOverflow](http://stackoverflow.com/questions/11559592/ie9-css3111-font-face-encountered-unknown-error), I'm guessing Lato is the culprit (though as far as I know, the other fonts have issues too).

Not really sure what to do here... [another post](http://stackoverflow.com/a/3694183/242582) seems to indicate that maybe downloading the font from [FontSquirrel](http://www.fontsquirrel.com/fonts/lato), and then maybe fixing any issues with it, is the way to go. There might be a way to get it to work with Google Fonts, which might be ideal, but we might need to do a bit more research.