I said earlier that turning the 'Separate layout for each window' option fixes the bug for me, but I wasn't right about that.
I succeeded triggering the bug again with the method described by shoo_ash in comment #114.
With the 'Separate layout for each window' option turned on, the keyboard layout changes more frequently (every time you open a new window) so it's easier to notice the bug with that option turned on.
I said earlier that turning the 'Separate layout for each window' option fixes the bug for me, but I wasn't right about that.
I succeeded triggering the bug again with the method described by shoo_ash in comment #114.
With the 'Separate layout for each window' option turned on, the keyboard layout changes more frequently (every time you open a new window) so it's easier to notice the bug with that option turned on.