0 Replies Latest reply on Aug 20, 2010 3:28 PM by tzc_michael

    Help: Flash CS5 "Unexpected File Format"


      Yesterday I opened up a flash file and it worked fine but today I received the message "upexpected file format." The only change to Flash is that I installed an update for Flash (11.0.1). How do I resolve this? This file was made by my teammate and I need to update it. I believe it was created with an older version of Flash, Flash MX.