"Script issues" are supposedly to blame for Matt Damon's decision not to direct his first film, although he's reportedly still game to star in the film, according to Vulture. Damon's decision to forego directing duties on the untitled movie -- which is the brainchild of John Krasinski and Dave Eggers -- is all the stranger since Damon co-wrote the script with Eggers (of McSweeney's fame).