[QUOTE=3quid;478038]

The way I see it is that we dont need the ;PT3M; part of the AALARM that is coming from the N900.

iCal, when sending, formats the AALARMS like this:

AALARM:20100129T140000Z

Broken down into

AALARM - Alarm with message and sound
Year - 2010
Month - 01
Day - 29
T - is to say the following is a time entry
Time of alarm - 1400 00 (2pm and zero seconds)
Z - I dont know what this Z means yet


In the alarm event coming from the N900 it states

AALARM:20100129T130500
;PT3M
;

So again it is broken into

AALARM - Alarm with message and sound
Year - 2010
Month - 01
Day - 29
T - is to say the following is a time entry
Time of alarm - 1305 00 (1.50pm and zero seconds) [The alarm was set for 15 mins before the event which was at 13:20 so thats correct]
;PT3M - This according to here should mean that the alarm has a P (Snooze value) but that is blank. Then a T (Time) which is 3M (3 Minutes... why!?)

So it is possible that if we could somehow swap the ;PT3M; for a Z it would work?