A pile of internal emails (PDF) between Microsoft execs have surfaced as part of a suit against the company. The suit alleges that the company mislead customers in 2006 labeling PCs "Windows Vista Capable." And to judge by the emails from Microsoft execs, Microsofties agreed with the plaintiffs. One exec, Mike Nash, writes that Vista turned his $2,100 PC into nothing but an "email machine." In another, exec Steven Sinofsky confessed his Office team didn't start work on a Vista version until late 2006 because "No one really believed we would ever ship." Read the rest for yourself, below.