Why won't the hatch back on my 2008 Nissan versa stay closed while im driving?

What is your question?

While i'm driving the hatch back (trunk) will make a clicking sound like it is unlocking then re-locking. The open door light on the dash board comes on and of as if the door is open. I have had to pull over and shut the trunk. It only happens while the car is running. It's not like the trunk flies open all the way it just opens enough to make the open door indicator on the dash board to come on and off and it rattles and its annoying.

How long has your 2008 Nissan Versa had this problem?

a few weeks.