Is it just me?

Things are kind of screwy with my net connection this morning. There are tons of sites I just can't get to - I wanted to read a PR story on Dan Gillmor's site, but it won't load for me. There's a bunch of political sites I normally read that I can't reach. I was interested in Patrick's pointer to YAML, but I can't get there either. Is anyone else having this kind of trouble, or is it just me?

Update: Seems that Comcast mucked up an update of some sort here in Howard County, MD - there are all kinds of DNS resolution issues. Should be a productive day ahead...