i installed pwg_high download 1.1 which allows having an icon to save to disk.
the file saves to disk but seems to be corrupted, i.e. will not open.

does anyone have any ideas why?

which php file controls the downloading of the image from pwg_high when you right-click on the high res image in the pop-up (after having clicked on the medium res image)?
maybe ther is something to learn here that can be applied in the file action.php

thanks in advance