Green fuzzy images
Why are my images on my event screen and timeline showing up as green fuzzy glitches (looking much like a worn down VHS tape.) Is there something wrong with the import or is it a bug in the software? The preview in the event window seems fine, but when I click on it it shows up like this, both in my events and on my timeline.
MacBook Pro (13-inch Late 2011), OS X Yosemite (10.10.2)