Per John Perrotto from Baseball Prospectus:

Normally mild-mannered Brewers general manager Doug Melvin reportedly stormed away during talks with Cashman on Thursday morning about a trade that would have sent center fielder Mike Cameron and utilityman Bill Hall to the Yankees for center fielder Melky Cabrera and left-handed starter Kei Igawa. According to sources, Melvin became infuriated when the Yankees asked the Brewers to pay part of Cameron's $10 million salary for 2008, just days after using their financial clout to take Sabathia away from Milwaukee.

They make it so easy to be a Rays fan.