This may be a simple fix but I'm struggling with it and it's becoming annoying. I can open an program etc in window 10 but when I open a new tab though that program I cannot see it or restore it. An example is when I open teamspeak and go to bookmarks and edit bookmarks it will open an other window. I can see this new window on the task bar at the bottom. When I mouse over it and try to restore it by clicking maximize it or any other button it seem to do nothing. I am unable to access this other tab/window and enter any information. I'm not sure what has happen or if I've done something but any assistance would be greatly appreciated.