I have been using iCal since the beginning of OSX with no problems. All the events have been flagging me (birthdays, anniversaries, etc) year after year. Seems that since I upgraded to X.4 tiger, the alarms are not going off. I checked each and every event and yes, it is flagged to repeat EVERY YEAR and end as NEVER. The alarm is set for MESSAGE WITH SOUND. Still, nothing. I have missed some important dates already. What gives?