Today Apple will pay a $2.5 billion dividend to shareholders, but this Valentine's Day payment comes alongside news that Apple has been hit with another investor lawsuit. This time the lawsuit comes from a Pennsylvania man who isn't happy about the way that the company decides what it will pay its executives, and claims that Apple will eliminate preferred stock.Related StoriesApple acquired $2.33 million tax credits from Pennsylvania companiesCook: The only thing Apple won't do is release a lousy product