Tom Clancy's Ghost Recon Advanced Warfighter
Issues and fixes
Falling through terrain
In the Steam version, you will start falling through the terrain. This becomes in issue in mission 5 "Mayday! Mayday!" if you go too far north, and in Mission 6, "Ready for bear".
To fix, locate the game installation directory, and open its bundles folder. Rename "patch.bundle" to "Xpatch.bundle". This change may break multiplayer, and can be reverted if necessary. [1]
System requirements