Ok I did some further testing...
If I take another .png image and call it 00_you_can_delete_me.png it will display the new image. A .jpg with named changed to the above and extension changed (to .jpg) displays a blank screen.
The same.png that worked when the name was changed will not work with it's download name Wanted_cat.png
So...strange behaviour.
Something with the naming convention?
Something I missed in the hack -- did the jailbreak and Screensaver update only?
