Hey!
So I am using 2.3 for a few weeks now. And I have to say that unfortunately this is not the best version I have ever tried - in fact I have never had that many glitches. Even with different SD Cards. Maybe I need a fresh install...
Glitches:
not having shot pictures on SD card,
in bracketing mode only 2 pictures sometimes keep on the card,
not being able to move the zoom-rectangle (worked again as soon as I moved it through EOS Utility) -- happened several times,
not opening ML menu,
not opening Canon menu,
very unresponsive
got very hot soon
... stuff like this
Some of it disappeared after putting the battery out and in again
So I suppose these are all signs that I should do a fresh install on all of my SD cards (since they have all the same version copied / updated from a old one.
How do I do a fresh install? Just delete everything on the SD card and then put everything from the zip onto the SD card?
None of these things are in the bug report area ;)
Format, clear all settings and enable only what you use.