I'm on 3.7 and routinely see my calendar entries DISAPPEAR once I finish adding them. I set an event, add a category (so it goes to my iPhone) and a reminder date. Then I see the "Synchronize" message on the bottom left and whoosh, my event goes away.

What is happening?

That seems odd indeed. You may have to reset sync services. The other possibility is that you have a smart calendar that is not including that category thus making it seems like the appointment is being lost.

Are you filtering the category out?

Hi Bill,

Does this problem also occur if you create an appointment in iCal or on the iPhone, or do they stay and add the respective appointment to your Daylite calendar?

Let me provide more specifics:
* This occurs with my online database, not my offline. My online DB is the one that syncs to Sync Services
* I create events in "My Calendar" - not a smart cal
* I can assign different categories and receive the same disappearing trick. All the categories I assign are syncing categories. I will need to see what happens with no category or a non-sync category.
* My workaround is to reopen the event as quickly as possible. Then it seems to sync over to iCal and not disappear from Daylite.