I think before we do much with this bug, we either need to fix bug 333938 or at least move the "calendar.week.start" pref to Thunderbird. If we do the latter, we should write some migration code so that we copy over the old pref value to the new pref.
I think before we do much with this bug, we either need to fix bug 333938 or at least move the "calendar. week.start" pref to Thunderbird. If we do the latter, we should write some migration code so that we copy over the old pref value to the new pref.