Test post for image gallery – bulk rotate

This first gallery is unedited – created from straight upload from my laptop. Note the size of the portrait thumbnails!

This next gallery is after I used ‘bulk rotate’ to properly orient the pictures. The thumbnails are correct, but the pictures did not change. Note the portrait thumbnails are now much larger!

The third gallery is where I tried to rotate the photos using the bulk rotation to get the pictures correct then using the ‘regenerate thumbnail’ option and clearing my browser cache.  When I select the option to edit the thumbnail, it shows up correctly, but not on the gallery view!  Why is that???