On the Nokia PC Suite - Settings - Calendar to do tab allows you to set how long ahead it will update the phone's calendar. Make sure that you haven't got it limited to a short period.
This is on XP and Outlook 2003.
Cannot think of anything else.
WPA2 hack: How secure is your Wi-Fi?
HP’s new Surface Pro rival is designed specifically for Adobe-using designers and artists
Best kids apps for iPhone & iPad
Que faire si son iPhone ou iPad est tombé dans de l'eau ?