I have just installed the Office Suite 2007 (Ultimate) which includes OneNote Mobile 2007 for Pocket PCs. My synch relationship between the AT&T 8525 pocket PC and my XP SP2 desktop works fine for all the Outlook categories, but not OneNotes, even though OneNotes seemed to install just fine on the handheld device. In ActiveSync 5.0 Options, OneNote is listed, and I did check the check box nect to it, but synchronization produces an "Attention Required" error message each time. On the handheld, the notes documents are automatically saved in the "Program Files / Microsoft Office OneNote ..." directory, and there does not seem to be any way to save them anywhere else, such as in the My Documents directory. Every have uninstalled and reinstalled each of these software components multiple times in varying sequences, but without success. The question is urgent, because I start school in a couple of days, and the ONLY reason I purchased Office 2007 was for the OneNotes software and its purported ability to sync with a hanheld! Microsoft tech support is, as usual, not even an option worth considering. Thanks!