Ubuntu has this in /etc/timezone Evolution stores this data in gconf at /apps/evolution/calendar/display/timezone
They seem to use the exact same format, so it should be not that hard to make evolution use ubuntu's setting.
Ubuntu has this in /etc/timezone /calendar/ display/ timezone
Evolution stores this data in gconf at /apps/evolution
They seem to use the exact same format, so it should be not that hard to make evolution use ubuntu's setting.