Just a few weeks after the 1.6 patch we have the Call of Duty 4 1.7 patch for PC players. Here is exactly what the patch changes: It corrects a problem that allowed Call of Duty players to mess with console dvars on multiplayer server matches. It fixes a crash that happens when a Sabotage matches on Chinatown are tied and go into over time. Finally it corrects a language error where game icons would show up ...