I have a 7230 upgraded to 4.0 with a BES and desktop manager all at 4.0 as well. My calendar wirelessly syncs bi-directionally. I cannot figure out how to wirelessly sync contacts, tasks, notes. I see no option on the handheld to turn wireless sync on in those sections, and on the desktop manager, under configure PIM, I see no translator for Blackberry Wireless as there was for the calendar. I know I must be missing something, and truly cannot find it on this site ot the technical pages of blackberry.com.