I have noticed this for some time now, and I have been trying to play around with it.

I have a wallpaper changer that runs in the background. I have tested it with several wallpaper changers, but right now I'm using 'John's Background Switcher'.

When the wallpaper changes, Tiles flickers and it focuses on a different window than the current one (usually my browser or windows explorer). If my browser is the currently focused window, then Tiles just flickers and there are no other problems.

It's exactly what happens when Tiles launches for the first time. If I have my browser minimized while working on another window, and I launch Tiles: Tiles will launch, flicker and focus my minimized browser window... can this be fixed.

The flicker is pretty annoying, but the changing in window focus is just too much for me. I'm going to have to uninstall Tiles until this is fixed Which makes me sad because it was the perfect taskbar replacement.

If Tiles is not running and the background changes, the window focus never changes.

Has anyone noticed this?