Hey everyone, I just did a fresh install of Windows 7 build 7000 on a machine with a Windows Experience Index graphics for aero subscore of 4.1 - which should be sufficient to run aero no problem. I am running into what seems to be a bug. I have my system set up with the default aero theme, but every time I open a file explorer window both the border around the current window and the taskbar turn an opaque black, and the border around any other open windows turn from a translucent blue to a translucent grey. I can change it back to the default appearance easily enough, and it stays that way until the next time I open a file explorer window. Has anyone else run into this problem, or know of a workaround? It is really bothering me. Thanks.