There was some AAPL action after billionaire hedge fund manager David Einhorn of Greenlight Capital issued a press release stating that his company had filed a lawsuit against Apple, targeting a proposal by Apple to eliminate preferred stock from its charter. Apple then issued a statement saying it is willing to consider Greenlight's ideas, but the proposal isn't as bad as it claims.Related StoriesITC targets August for end to Apple-Samsung patent investigationWorking for Steve Jobs: 'for technology to make sense, it had to touch lives'
