I have successfully deployed Windows Mobile 6 with Windows Small Business Server 2003 & am using several PDAs that successfully synchronise email, contacts etc.. Each PDA is configured to synchronise with Microsoft Exchange server (i.e. not a PC). The only problem is that I need to run one instance of Outlook on a network PC in each user's windows profile to ensure mail continues to reach each PDA. Surely this shouldn't be necessary. Can anyone advise how to resolve the problem.