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."
Well I'm not touching mine. When the next version comes up I'll install it. I don't want to take a chance of loosing all my edits. I have over 1000 pictures edited and if during the uninstall it deletes that info I will kill someone.