Minehunt demo does not reset flag count at end of game

1. Launch the minehunt demo
2. Right-click one or more cells to set flags on them.
3. Observe that the flag icon in the lower left corner has the correct number under it.
4. Click around till you click on a bomb.
5. Click the face to start a new game.
6. Observe that the flag count isn't reset to zero (this is the bug).
7. Right-click somewhere.to set a flag
8. Observe that the flag count is now reset to one.