Imovie 11 crashes with OS El Capitan
MacBook Pro (13-inch, Late 2011), Processor 2,4 GHz Intel Core i5, Memory 4 GB 1333 MHz DDR3, Graphics Intel HD Graphics 3000 384 MB, OS X El Capitan 10.11.1.
Imovie 11 crashes at random when trying to add a transition, text, importing a movie, etc..
It is enough frustration that the beachball is now ever present everywhere and that I can't even open Google Chrome since I've upgraded to El Capitan 10.11.1, now I cannot edit video which is what I mainly use the Mac for.
I can't uninstall Imovie since I have many unfinished projects that I can't lose.
Please advise.
MacBook Pro, OS X El Capitan (10.11.1)