I'm wondering if anyone else has run into my situation. For some reason, I have the Aero glass theme enabled on my 64-bit Vista machine, but the theme is only used for a few windows. It seems to be mostly reserved for OS related windows, as opposed to application windows. For instance, even IE7 doesn't show transparency. I find it strange that the Aero glass frame appears to only work partially for me. I would have expected that it would fully work, or not work at all. I'm using Intel's Integrated Graphics Media Accelerator 3100, which came with my system. Has anyone else run into this before and/or found a solution?