Since my phone was updated to 2.3.5/3.0 push using the HTC email client syncing to an Exchange server (2010) is not work properly. Push email is received to the device without problem and email read and deleted on device is properly reflected on the Exchange server. However, email directly modified/deleted on the Exchange server is not always deleted from the device (the problem is intermittent), even after forcing a manual sync. All aspects of push email worked properly before the 2.3.5/3.0 update. (When the phone is set to manual synchronisation everything works without problem but of course that defeats the purpose of having push). Any suggestions would be gratefully received. PS: Since the update, I also have the "no power menu" problem. This may or may not be related.