umm, no buddy. us att users do not have a brightness and colors setting on the browser (we may have had a brightness, no colors, setting before I dont remember. But it's definitely gone as of the latest update, hence why this thread actually exists). which you'd know if you read the thread.
You Verizon people have colors and brightness. And maybe other carriers I dont know. Not AT&T.
What happened (on ATT) was this:
Prior to the latest update, the browser had no independent brightness control. Whatever your phone was set at, was what the browser brightness was at.
On the latest update, there was some kind of bug. When you enabled power savings via the drop down (by accident in my case) the browser would turn very dim (of course). But when you turned power saving off, the rest of the phone would go back to normal, but the browser stayed very dim. With no way to adjust it.
I "fixed" it by enabling power saving first in settings. Then opening the browser, then turning power savings off again with the browser open. Of course you shouldn't have to do that, but as I say it's a bug.
All this is just temporary I'm sure as Jelly Bean update is right around the corner, and the bug didn't affect other browsers like chrome or Dolphin, so no big.