facebook is blocked on msn ?

I m not sure is everyone aware of this , you can’t type any facebook apps related url in msn chat box, the whole content will be filtered, include any word before or after the url.

It happen that on sunday morning when i chat with my bro ( yeah we live together but communicate by msn ) and trying to recommend him some of the facebook game that i addcited , but he keep question me where are the links ? he didn’t see any links that i type, until i break the whole url into word_with_space

I did google search on this topic and it seem not many people taking about it, the only source that i found is on digg , but seem like no one digg on this story.

Don’t mad at your friend when you send them some facebook link and there are no respond from them, because they can’t see it.