The correct name for that one is Disney's Interactive Media Group...and although it's Income grew 21% YoY in 2010, it is still loosing >$200M/year.
And I misspoke above, P&R isn't least profitable, You are correct that Studios come in below P&R (I hadn't looked at the data in a couple weeks). What is true is that P&R's profit margins and revenues are the only division of the company who's profits are still in decline YoY since 2008. All of the other divisions (except Interactive Media) have been growing fairly well (mostly double digit) since then. The Studios income grew over 100% from 2009 to 2010 alone while P&R fell 9%.
Also, YoY from 2008-2010, the P&R margin has been 16.48%, 13.29%, and 12.25% respectfully. The decline appears to be slowing, but who knows with the chances of a double-dip recession getting more likely. Someone posted an article on here yesterday talking about how we might see the return of deep discounts at the theme parks in the near future.
Lastly, the Media Networks group is by far the strongest division of Disney (this includes ESPN) making up making up 45% of the company's revenue, 67.65% of the company's Income (P&R is only 17%), and operating at a 29% Margin.