Found a glitch
After destroying a couple deer, I guess I was carrying too much stuff because the icons stopped following me properly, wouldn't allow me to click on them, made the game slow and unresponsive, and forced me to quit. I think I had around 20 items in my qeue. The game told me to quote a link if there was a glitch, so I guess this:
http://bunnibunni.com/view.php?user_i d=185561
is supposed to provide you with something to figure out what's going on?
Otherwise, great game. I'll have to restart tomorrow to better organise things. This could really use a strategy guide though, as I'm generally horrible at RTS'.