Thanx DaveRo - I should have check the jolly old Mudcat before I downloaded every image (minus what I thought was the file) then looked at them all. And renamed properly. Then rolled the s/w to write the HTML and reloaded the offending files. Should be OK now.

On the plus side I found a file that had not been uploaded. So not all a silly episode.

Both pics in the right place.

I guess I notionally ignored capitals' significance, though I capitalise for a reason sometimes internally, then do/don't depending on a whim at other times. So much of what the internet/web does (did?) ignores them. Stuck with the mess, but I won't forget that one......... till the next time.

Case closed. Thanx guys.