I'm being hit by a random media getting offlined by FCPX. The Clips show the Message: "Modified File", even though nothing changed to my knowledge.
Relinking doesn't work, weirdly. FCPX shows the proper file name, but trying to reconnect to the actual media does not work.
I thought of re-importing and manually replacing the clips, but what seems to miraculously work is to actually drag the offending media file from the Finder into the Browser.
All of a sudden the media gets recognized and the clips are re-linked and online again.
Quid?