Another new firmware update has just been released for the Canon EOS 20D DSLR.

This firmware update (version 1.1.0) incorporates the following additions and improvements:

Three new languages (Russian, Korean, and Traditional Chinese) have been added to the camera menus.
The phenomenon of horizontal line noise appearing in images taken at high ISO settings while using the internal flash has been fixed.

Website: Canon EOS 20D Firmware Version 1.1.0