EOS 7D Firmware Update Version 1.2.3

Firmware update Version 1.2.2 incorporates the following improvements and fixes:
1. Fixes a phenomenon in which the set aperture moves when shooting movies
    in manual exposure mode using some lenses (such as macro lenses).
2. Fixes the AF point-selection behavior of the C.Fn III-7 (Manual AF pt.
    selec. pattern) custom function when set to [1].
3. Fixes the AF point display for the viewfinder electronic level when
    shooting in the vertical position.
4. Corrects misspellings in the Spanish and Thai menus for applicable products.