IPhone 3GS and Microsoft Exchange Calendars not syncing
At times calendar items entered into Microsoft Outlook on my desktop do not appear in my iPhone 3Gs. Conversely, some calendar items or edits to items created in my iPhone calendar do not appear in Outlook on my desktop. This seems to happen when I am on the 3G network and not when I'm using a WiFi connection. I think this is a connection issue between the phone and microsoft exchange. Any ideas on how to resolve?