A new to pick your brains...
When I have several windows open on the desktop (sometimes only one) the main window, the one I'm using, suddenly loses the focus and the keyboard becomes inoperative for that window. I have to click the mouse on the window to make it active again.
I tried to use the Powertoys (TweakUI) feature to make the mouse activate the windows (X-Mouse, follows the mouse) and it does what it says however, even if the mouse does not move away from the windows, it will lose focus again and I have to click the mouse to re-focus.
This is pretty annoying when I'm writing a text because suddenly I'm typing and nothing is happening on the screen.