Are Microsoft out of their minds? Why else would they create a blogging service that gives you permalinks like this:

http://spaces.msn.com/members/danielbowen/Blog/cns!1p7f9kFwQWrjKhwo5kIjaf_A!106.entry

If they’re going to make it illegible, they should at least make it short (eg no more than 70 characters or so, so it won’t break in emails.)