I had checked out Microsoft’s live.com when it was first released, and wasn’t too impressed - I haven’t been back since. One of the things that was a problem for me originally was that it wasn’t compatible with Firefox when first released. I came across it again today, as well as a link to the labs page. If you’re a Firefox user, you’ll certainly be able to tell right away that the developers over at MS are still coding their pages just for IE. I’ll chalk it up to a memory problem, but it’s a shame they can’t remember that IE isn’t the only browser people use anymore.