It fixes the typing speed problem and the mouse interacting problem when the frame rate is too high.
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, and a but with the firms report.
It fixed an interface bug with jewelry and watch stores which may occur after loading a save game.