As a result of fixing http://afterwind.com/forum/topic.php?topic_id=726, if you move your unit, it loses *all* sight.
To reproduce:
1. Move all your units in a turn
Expected result:
The vision before and after movement does not change
Actual result:
Everything 'disappears', even own units say 'out of visible range'
edit:resized image, full size at http://tinypic.com/view.php?pic=21o2c8m&s=7