Uh oh. This isn't a good sign.
Sony has decided to delay the release of Spider Man 4 due to disagreements over the script.
Director Sam Raimi wants to bring in the classic character Vulture, who would play the antagonist in the film while Sony is pushing for a romantic sub-plot involving a burglar known as Black Cat as well as another villain.
Writers have tried to pacify both sides, but no such luck. Yet.
But before all you Peter Parker fans get your panties in a wad, not all hope is lost for a May 2011 release date.
If all sides can agree on the script, production could still kick off this summer.