This is actually supported by the fact that the numbers are fixed by reloading the game; then the economy values are re-calculated from the wares queues. One guess is that some wares queue is just not cleaned after the upgrade.
This is actually supported by the fact that the numbers are fixed by reloading the game; then the economy values are re-calculated from the wares queues. One guess is that some wares queue is just not cleaned after the upgrade.