Submitted by tom on Thu, 2011-03-10 13:08
From a little Google searching, this appears to be a common problem when using pngfix for nav background-images. The pngfix (in my case, I'm using a jquery plugin) operation somehow screws up the layering of elements once it runs. It many cases, it wouldn't create a problem. But when using PNGs as backgrounds for navigation menus, the links become unclickable. (I've also read that form elements become unavailable, too.)
