I just got a new phone and synched all of my contacts/calendars. The contacts seem to have transferred fine, but instead of transfer all of my appointments, it transferred the most recent two and then deleted the rest. Now a lot of them were in the past, so I didn't really mind about them, but I had most of my friends and family's birthdays in there which I clearly wish to be reminded of on a yearly basis. I thought I made an iCal backup not so long ago, but am having trouble finding it. Any ideas as to why this happened, and if there's any sort of saved iCal cache from which I can restore my appointments?