Stuck Pausing

[PhilipWing]

If I pause in the Map or Diplomacy windows for too long, the game won't stop pausing, even using the pause toggle. If I only exit the world and return, I get a partially redrawn environment and still am stuck pausing. Only if I completely quit the game and return will it stop pausing.

I'm running MacOS X 10.6.8 on a 2008 17 inch MacBookPro.