Microsoft's newly-announced layoffs and declining profits aren't the only bad news in Redmond -- according to the company's quarterly statements, Zune platform revenue decreased $100 million, or 54% compared to the same quarter last year, due to falling device sales. Mega-ouch. Not all is doom and gloom for the Entertainment and Devices Division, which continues to be profitable with a $151m haul: Xbox 360 and PC platform revenue increased six percent to $135 million. Me
