Ensure that you change your time zone appropriately if you are using the Calendar module in Convergence. This helps you to properly track the events and tasks, created by other users, in which you are an attendee. For example, one of your colleagues in New York creates an event in his or her time zone. If your time zone is updated to a different time zone, say India - Culcutta, you can view the task or event in your time zone. Means ....... no more confusion :)
To change your time zone:
1. Click Options.
2. Click Calendar > General.
3. In Time Zone, select the appropriate time zone.
4. Click Save Changes.