Drat, had to uninstall the new version and revert to v1.3.1 as per this info: »
blogs.adobe.com/lightroo ··· journal/I wasn't so much concerned about the time being effected.
Rather about the Oly conversions: "Olympus Conversion Error: There is an error in converting Olympus JPEG files
to other formats in Lightroom 1.4 and the Camera Raw 4.4 plug-in."