@magicalclick: I've not noticed any issues. I have noticed an issue where Outlook.com doesn't seem to download all my emails (via POP) for a Live@Edu server. I've not really looked into it, but I think behaviour may have changed and it's not downloading them if I read them in the Outlook Web App before Outlook.com tries to download them or something. Which is a pain as I want them in my Outlook.com, but there's a delay between when that checks the POP server and sometimes I need to get an email instantly.