Currently Being ModeratedOct 26, 2013 1:01 PM (in response to zantafio)
4:3 is not supported in iMovie 10, however iMovie '11 should still be on your hard drive if you upgraded. The installer doesn't overwrite the old version. Search for it in the Finder.
Currently Being ModeratedOct 28, 2013 7:49 PM (in response to James Cude)
THANK YOU!!!...you just saved my life...this crap of an update almost ruined a project I had due in a few days....now that I found the old version I can breathe a sigh of relief.