I wrote a post but it seems to have gone missing.
Basically, it said this:
Using filtering ...
jpg found 124 shows 124 thumbs
gif found 1 shows 0
tif found 40 shows 0
png found 39 shows 39
ie in total, found 204, shows 163. Unfiltered, it displays 163 which matches the displayed filtered total.
I'm about to have a hunt for the missing 40 tif images
I think it's confusing that the unfiltered screen says, for me, "found 7652 files in 1283 folders", but I think that means SEARCHED 7652 files, with no mention of the number of images found. (correct me if I'm wrong)
If I'm right, better to say "found 163 images from 7652 files searched in 1283 folders.
This would then match the filtered views which say "found xxx" meaning found xxx images