I synced iCal with my iPhone what a mess some calenders I could read and some calenders were garbled to a point I could not read them and some would freeze the iPhone.<br>I removed all my calenders from iCal and my iPhone.<br>At the time I exported all my iCal calenders to ics files and will import them back to iCal when all the issues are cleared up.<br><br> Apples Ultimate Amazing Crap !