On OS X, for all my Lightroom 5 photos they will all have "Metadata file needs to be updated." When I allow Lightroom 5 to update the metadata file for a particular photo, then in OS X "Finder" the file's "Created" and "Modified" is changed from the photo's true Created and Modified date, to the date I tell Lightroom to update the Metadata. So, all my original photos on the hard drive have the incorrect "Created" metadata in the file. However, in Lightroom 5, the "Created" EXIF data is still correct, which is "Data Time Original", "Date Time Digitized". How do I get Lightroom to stop putting bad metadata into the original files? Now all my files have incorrect metadata, except for the Lightroom Catalogue now has all the correct data.