It fixes the typing speed problem.
It improves on mouse-clicking responses on Increase and Decrease Values buttons to prevent numbers from jumping too fast.
It allows you to use a better display aspect ratio on a wide screen monitor by using the resolution switching buttons on the main menu.
It fixed a bug with the calculation of the local overall rating, which affects the average city overall rating.
It fixed a bug with the display of the product rating bars on the firm detail screen.
It fixed an interface bug with jewelry and watch stores which may occur after loading a save game.