Thanks for the reply . Sorry ,I didn't mean to imply that I wanted someone to identify all ammended posts retrospectively ,particularly if there is a large number . I have started viewing titles differently now ,wondering if their usabilty has been tweaked ,those I listed stood out for me but agree no point in wasting your time verifying my thoughts ! But I do think it would be good to indicate those that are altered when it is done . TBH I was surprised that with a large nos of posts someone was actually attempting to read them all with a view to enhancing their userbility .