might want to try checking your youtube links…
once i upgraded, i noticed my videos stopped working. then, i changed all the links from the short “share” link that youtube provides (ex: http://youtu.be/A9_MpNwduAA )to the longer youtube link ( for example: http://www.youtube.com/watch?v=A9_MpNwduAA ).
once i did that, all of my videos work with the current upgrade.
