Knowledgebase: iPad/iPhone/iPod touch
Deleted/Modified instances of a recurring event are still displayed on the iPhone
Posted by - NA - on 27 July 2009 10:40 AM

iPhone/iPod touch/iPad:

This issue applies to recurring events that have instance both out of and within Daylight Saving Time (DST). If the first instance of the series is within DST and there is a deleted instance out of DST, the deleted instance will not be removed from the iPhone device. Likewise, if the first instance of the series is out of DST and there is a deleted instance within DST, the deleted instance will not be removed from the iPhone device.

For modified instances, a delete is sent for the original instance and a new event is sent for the modified instance. Since the delete is not properly handled, a duplicate will occur on the iPhone device for modified instances. On the date of the modified instance, there will also be the original instance.

This is a limitation of the iPhone device.