I just installed Wii MC 1.2.3. (from the “update” package) and did a little test run on my Wii. When I click on “Videos” or “Music”, I get the usual choice of “SD card” and “Data DVD”. When I click on “Images”, the file browser becomes blank – no options available. After clicking on Images once, if I click anywhere else, I get a crash and the rumble of my Wii Remote freaks out completely, not stopping before Wii MC is closed.
Is it a folder problem, that the image section is trying to load from a folder stored in its history that no longer exists? I have had that in the past.