Unit Glitch [Bug]

I have the game installed, though when I play it on my computer [installed version], I sometimes cannot move my troops on land even though it is a perfect non-blocked and non-lake or sea area, this happens with infantry, militia,tanks and ground troops etc. The bug does not seem to persist or ever happen in the browser version of [At War], is there a solution to solve this problem? I cannot really access my web browser all the time, due to some issues with the browser engine. [note that I am 100% sure my browser issues are not affecting the launcher it self].

Thank you,
A fellow At War player

http://atwar-game.com/forum/topic.php?topic_id=8563

Probably this.
Zooming in and out allows you to move the units, although no permanent fix has been found.