EOS 60D Firmware Version 1.1.0
Changes in this version
Firmware version 1.1.0 incorporates the following fixes and improvements:
1. Fixes a phenomenon where the wireless built-in flash settings are reset to defaults when the battery is removed from the camera.
2. Fixes an intermittent phenomenon where image-rotation information is not recognized correctly when shooting with the camera in the vertical position depending on the timing of the shutter release.
Further Information:
http://support-au.canon.com.au/P/search?model=EOS60D&filter=0&menu=Download