Can't run fullscreen 3D with Firefox running.
Whenever I try to run a fullscreen D3D game, it flashes a few times and minimizes itself. I can try to maximize it, but it nearly always minimizes itself again. This happens only if Firefox is running. As soon as I exit Firefox, I can run fullscreen D3D games/apps without issue. Something in Firefox must steal the focus, forcing fullscreen D3D games to minimize themselfes.
Whenever I try to run a fullscreen D3D game, it flashes a few times and minimizes itself. I can try to maximize it, but it nearly always minimizes itself again. This happens only if Firefox is running. As soon as I exit Firefox, I can run fullscreen D3D games/apps without issue. Something in Firefox must steal the focus, forcing fullscreen D3D games to minimize themselfes.