I can confirm that this bug occurs with fullscreen MSOffice Applications running through Office. However, for me, it doesn't disappear from the window list - it just disappears from the preview that occurs while using Super-S or Ctrl-Alt-Left/Right/Down/Up. It does not occur if I unmaximize the Wine window.
I can confirm that this bug occurs with fullscreen MSOffice Applications running through Office. However, for me, it doesn't disappear from the window list - it just disappears from the preview that occurs while using Super-S or Ctrl-Alt- Left/Right/ Down/Up. It does not occur if I unmaximize the Wine window.