Calendar - Appointments or Meeting Request show Incorrect Time

User sends a meeting request or an appointment to another user’s Outlook the time is usually one hour off. 
Confirm that (Outlook) (OWA) (User’s Local PC ) all have the same time.  Change Time Zone & Network Time > Device Time and Save.
1.  Open the clock icon.
2.   Press the Menu Key on the BlackBerry and select Options.
3.  Select  Update Time > Manual > Time Zone & Set Time > Auto Update (Off) > Save.
4.  Time should be correct now on meetings and invites being sent out.