The current behavior of the raisers edge is when every any window inside the raisers edge is activated every window of the raisers edge is pulled to the top with the activated window being set to topmost. This is quite possibly the worst possible way to do it. This behavior makes it so that you cannot see what you are working with and anything in RE at the same time.
The window you activate should be the only one to be moved to the top, no other windows should ever be effected under any circumstances.