Archived - iPhone and iPod touch: Some Entourage-created calendar events may not properly sync to device
In Entourage, it is possible to create calendar events which trigger on nth-day intervals (see Additional Information below for an example). Such events may not properly sync to iPhone and iPod touch devices, as the events are not made available to the device sync operation.
iPhone, iPhone 3G, iPod touch, Entourage
If possible, re-create these events within Entourage as individual, single-day occurrences on the desired days and then resync your device(s).