Whenever I have multiple windows open and I want to toggle through a window I have to manually move the window out of view. It's like the first window I open has priority and is always the first layer, I cant move a window over it only behind it.
More aboutswitch open windows
Usually when you have multiple windows open if you just click on the window behind it you will have it become the front window. Can you move your mouse over the task bar and bring up the tile picture of the windows that are open and select one?