I am having a simialr problem with 3.1.0, installed from the binary from the openSUSE repo. The error that I get is this
Couldn't process event: Error accessing value: FogOfWar in: glest.ini
Value not found in propertyMap: FogOfWar, loaded from: glest.ini
I did not have this problem with the 3.0.0 version of the game installed from the same repo. I am going to downgrade to that, but I thought that I would bring that little problem up. Not sure who packaged the openSUSE rpm for it so I can't really bring it up with him.