Came across this while doing a search for the same issue. We recently upgraded to FCP 7 and have been having this File Error issue. It happens with all sorts of files – JPG, TGA, WAV, AIF. The only work around we’ve found is to use Preview to re-export the still files and QT to re-export the audio files. Seems like such a waste of valuable time when these files were importing fine in the previous version. Might there be any new info on this issue?
Alex Barreto
Vapor Post