I would guess that the notification daemon hasn't had chance to initiate at this point, although I thought that the 10 second delay would have allowed enough time for this to happen. Is this a recurring issue for you? Also, does the reminder wait 10 seconds before displaying a notification normally?
I would guess that the notification daemon hasn't had chance to initiate at this point, although I thought that the 10 second delay would have allowed enough time for this to happen. Is this a recurring issue for you? Also, does the reminder wait 10 seconds before displaying a notification normally?