Canon have released a new firmware version for the EOS-1Ds Mark II DSLR.

This firmware update (version 1.1.1) includes the following additional functions and improvements:

1.  Three new languages (Russian, Traditional Chinese, and Korean) added to the camera menus.
2. Improvement in communication reliability when using some CF cards.

Website: Canon EOS-1Ds Mark II Firmware Update Version 1.1.1