We are aware that in the past, many of you used the Trash to store email messages that you had viewed, and were not sure if you wanted to view again in the future. This is a practice that will need to change. In Zimbra, messages placed in the Trash will automatically be deleted after 30 days. You will need to develop a practice of storing your messages in a folder other than the Trash if you intend to view them again in the future.