http://web.canon.jp/Imaging/eos5d/eos5d_firmware-e.html


1. Enhancement of direct printing with specific printers.

2. Correction of the communication errors that occurred when shooting with EOS 5D and EOS Capture software after shooting about 138 shots.

3. Correction of the phenomenon in which the flash mode settings are changed from E-TTL to M (Manual) when EOS 5D is used in combination with Speedlite Transmitter ST-E2 and Speedlite 580EX.