Mouse clicking after a drag.

Every once in a while, when i move the camera around, if my cursor is over a selectable object, it'll bring up the drop down menu. even when im just releasing the camera to press a power. It'll some times happen with the left mouse button as well, double clicking the map tab or powers tab. I've already explored any problems with my mouse but havnt noticed it outside the game. (exploring windows files, surfing the web, etc.)

I use a Razer Naga with the latest firmwere and driver updates, but like i said, the problem doesnt presist outside of the game.

Edit: Something i just noticed. It some times brings up the right click menu of the chat window when my cursor is nowhere near the chat box. in one instance i made a note to keep my cursor away from the chat box, near the power tray.

Please some one help.