Spring RTS Engine

I was playing on Kolomogrov and, as the game started, i realized i could not move or command my comm. the strange thing is, i could still use the keyboard, and even select menu items to build- but i could not click to place them or to order the comm to move.

In addition, I couldn't even click on the "quit" option under the esc menu. No one else in the game had this problem.

Is there a fix for this?