Preserved Topic: favicon?

Hmm, a couple of ozone links to the Asylum in my favorites folder now have a weird icon next to them, is this your doing, Doc?

(the icon looks like a lot of single pixel lines making a cool little pattern, with right angles between them.)

I get that too, but only sometimes. It doesn't work consistently. I think favicon.ico should go in the server root, and this one is somewhere else possibly.