Thanks to several Xronos Clock users a bug has been identified and will be fixed in the next firmware release (most likely this week). Bug was related to some instances where time is shown in the top half of the display (during infoscreen scrolling, or vocal announcements). That time was always shown in 24 hour mode even when main clock was set to 12 hour mode. Expect few more little changes as well, and stay tuned for new firmware announcement.