Problem: When you install "Far Cry 1.4" in Vista, the mouse works in the menus but does not work in-game.
Fix: At the main menu, go to Options -> Control Options.
Select Default -> Yes.
Go back to the main menu and exit "Far Cry."
Restart "Far Cry."
(Look for this and other fixes over at VistaGameDoctor.com.)
Updated on May 18, 2008 to update the link to VistaGameDoctor.com.