New Design, Fonts, Browsers - Help!

I've changed the design of the blog slightly and am using some of Blogger's web fonts on the site. However when the page is loading or if you're using a browser that won't support them, it displays a basic font like Arial, Verdana or in the case of any of their hand-style fonts, Comic Sans. I can't find any reference to Comic Sans in the edit HTML feature. Does anyone know how I can change the backup fonts in Blogger? Adding a coma and another font after the web font name seems to disable the web font.

I'm told that it's just (older versions of?) Internet Explorer that doesn't support web fonts. How many of you use IE?

regards,

M