Ok, this one is giving me a headache.
I have a firearms training website at http://northcoastfirearms.com/
In the upper right hand corner is a gray image that's a closeup of the slide on a 1911. That image is the background for a div. It looks just fine in Internet Explorer and Safari, but the image doesn't show in Firefox and I have no idea why! I even tried stripping down the page to nothing but that image and it still doesn't show.
What am I missing? I'm betting it is something dumb but I'm just not seeing it.