Hi I'm setting up a Exchange 2010 server for our test environment. I'm running Windows 2008R2 enterprise on this machine. Iv'e also installed all updates available for windows and exchange 2010 including rollup 1 and 2 for exchange that include bugfixes regarding push notifications. My problem is when deleting mail or marking mail as read don't trigger a push notification. The happens when I use webgui, mobile phone and Outlook 2007. When deleting a email in Outlook 2007 the changes get sent to the server since the changes are visible in webgui but not on mobile phone. I get push notifications when I get new emails since new emails appear instantly on the mobile phone. Is this normal behaviour on Exchange 2010? For me it seems a bit funny. If i force sync on mobile phone the changes appear. Iv'e tested this on both iphone and HTC HD2(Running Windows Mobile 6.5) with same results.