2008/9/2 Frode Petersen <fropeter(a)online.no>:
gThumb is supposed to be able to use manual sorting, but that option
was
grayed out in the menu on this system.
gThumb allows manual ordering, but only for pictures in a catalog, not
in a directory. So what you do is put all the pictures in a new
catalog and sort them the way you like. If you do a slideshow then, it
will be in your own ordering.
Niels