Why do only newly-created JPGs and PNGs in a Leopard Finder window
display the resolution but not images that were created in Tiger,
Panther, Jaguar or Puma? Of course, this rule isn't always true --
sometimes by clicking/unclicking "Show Item Info" in "Show View
Options" will fix this on some images but not all. The image
resolution is hardly OS-dependent so why is Leopard so lame?