On my development build, I had the "Imperial" faction symlinked into Megapack. Now I deleted the symbolic link, then started MG. When I clicked on
Reload last game settings I got the error message below.
I guess the error message
Value not found on list box: Imperial is okay (though not very user friendly), but the window design is wrong again. Based on an earlier statement by softcoder this may have been introduced by a change titi_linux made, though it is unclear which.