Hi - I'll be upgrading to a Treo 650 soon but noticed this
on my 1 year old Treo 600.

A "pimple" developed on the screen: a single pixel went
black and then surrounding it a small ways out on all sides
the other squares cannot go full white but end up in a grey.

The effect is if displaying a plain white area, there will be
a single black pixcel in the center with a gray surrounding.

Anyone know about the technical issue that causes Treo