I'm trying to import .mp4 and .mov files into FCP but I'm getting a "File error: 1 files(s)recognized, 0 access denied, 1 unknown" when I use the import function. If I just try dragging the file in the FCP I get: "File Error: Unknown File. The .mov files open in quick time with no problem. I reinstalled FCP but that didn't help. Any help would be greatly appreciated. Thanks!