picture extentions must be lowercase

I just installed this and everything seems to work fine except the actual slide show which just yields the "loading..." text and nothing happens.

i'm trying to experiment to see if i can figure out why. it's a pretty basic install.

more importantly...
I also noticed that for admin/settings/slideshowcs to recognize the pictures to use, they must have their extension (e.g.: .jpg) in lowercase (rather than .JPG, which is my camera's default).