It did for me, msn.com is still PR2 on my toolbar, and im in the UK. MSN.co.uk is PR7 though PS: hooraaa! 100th post
http://www.prchecker.info/check_page_rank.php I"d use this to get consistent results It says it's PR9
I swear I saw an Adwords ad for MSN the other day, but I'd hit refresh and the page vanished before I could screenshot it