I have an EVO3D, unrooted with the latest software level. I noticed recently that I have a problem with the calendar auto syncing when it is opened. Before you answer, please read on..... Under my exchange account, I have verified that the checkbox is checked that allows email and the calendar to auto sync when opened, but what I have found is this..... If I have my Exchange Sync Schedule set to manual for both peak and off peak times, I can with no problem open my Exchange Mail and see that it auto syncs fine. When I open my calendar however, it does not start to sync. The only way to fix the calendar so that it does auto sync, is to change my sync schedule to any form of auto syncing like once per day or every 4 hours etc., (I choose Once Per day for both Peak and Off Peak by the way, because I really don't want my Exchange account to sync at all unless I want it to) Once I have done that then the calendar will auto sync when opened. If I change the sync schedule back to Manual, then the calendar stop auto syncing when opened. Seems like a glitch, and I was wondering if it was just me??????