Lock Screen SMS Notifications and Preview Question

[dan23945]

I had something strange happen on my Imagio the other night. I heard the "New Email" notification. I looked at the phone and on the lock screen there was the normal slider for the unlock function. But right below it was another slider that looked like an envelope (If I remember right). Sliding the slider on the bottom took me directly to the email tab in touchflo.

It has never done that before and hasn't done it since. Usually when I get a new email it puts a "1" on the unlock slider signifying a new email or sms. I have to unlock it and slide to the email tab.