EOS-1Ds Firmware Update Version 1.0.2 resolves the following issues:
White balance setting at P. Fn-Personal Function-No.25 "Sets the default setting when the CLEAR (QUALITY+WB) button is ON".
JPEG image (Small/Fine)
Wrong display when used with RemoteCapture application
This firmware Version 1.0.2 supports the camera with Version 1.0.1 firmware. If the camera already loads the firmware Version 1.0.2, you do not need to update it.
http://www.canon.co.jp/Imaging/EOS1DS/EOS1Ds_firmware-e.html
White balance setting at P. Fn-Personal Function-No.25 "Sets the default setting when the CLEAR (QUALITY+WB) button is ON".
JPEG image (Small/Fine)
Wrong display when used with RemoteCapture application
This firmware Version 1.0.2 supports the camera with Version 1.0.1 firmware. If the camera already loads the firmware Version 1.0.2, you do not need to update it.
http://www.canon.co.jp/Imaging/EOS1DS/EOS1Ds_firmware-e.html