Long time user (10+ years) here as well. I've had "conflicting changes" problems for many years now despite the fact that this is a 4 year old thread so the problem hasn't gone away. Most of the problems I see are in files within shared folders. I share folders and files in a mixed Mac / PC environment and when when different users (mostly PC users) edit or change attachments within the document the file creates a conflicts that then have to be manually fixed. It doesn't always happen but is frequent enough that it has been a problem. A second, possibly related issue is that newer files are fr