Doesn't remember pan-scan in secondary display vista

[djraven911]

Pressing 5 doesn't resolve it. Though this is very weird to me:
If i press [5] it shows OSD pan scan 0%. Then if i press + it starts increasing from -25%??? How is it starting to increase from -25 when if i press 5 it says its pan scan 0? Then if i keep pressing + and i reach the 0 point like this the image is perfect size on the tv screen.