Ever since 2005 Pixar animation studios have been gracing theater screens with a new film every year, but for 2014 they will be breaking that cycle. The Good Dinosaur being Pixar's next original outing was originally slated for release in 2014, but due to mysterious reasons the release date has been pushed back to November 2015. Which also means the much anticipated Finding Dory must also be pushed back by a full year.
According to CNET Disney wouldn't confirm production complications, only that The Good Dinosaur will be released in 2015, instead of 2014. Pixar also went on to say that, We continue to believe at Pixar, 'quality is the best business plan,' and we live by that."
Also, according to LA Times Pixar animation studio removed Bob Peterson, the attached director to The Good Dinosaur, and have yet to name a replacement for him. This looks to be the biggest production issue with the film, and only time will tell when everything will get resolved.