Just to let you know, Pine currently has two Exploitable Overflows. The Description stats that PINE contains two exploitable vulnerabilities that can be triggered when a victim opens a specially crafted email sent by an attacker. Here is the link for the advisory by iDEFENSE http://www.idefense.com/advisory/09.10.03.txt

Delta_p * Delta_x >= h_bar/2

Delta_t * Delta_E >= h_bar/2

In English: The more accurately you know the momentum or energy of an object, the less accurately you know it's position in space or time.

Kinda comes in handy if your professor asks you where your assignment is.... just tell him that you determined it's momentum so precisely that it could be anywhere in the universe! :D