http://web.canon.jp/Imaging/eos20d/e...irmware-e.html

i zmiany

1. Three new languages (Russian, Korean, and Traditional Chinese) have been added to the camera menus.
Three new languages have been added to the 12 current ones, for a total of 15 supported languages.

2. The phenomenon of horizontal line noise appearing in images taken at high ISO settings while using the internal flash has been fixed.
The issue with horizontal line noise appearing in shots taken at high ISO settings (ISO800, ISO1600, etc.) while using the internal flash has been fixed.