The Adrenaline Vault Downloads page has a version 1.1 patch for the European version of Hidden and Dangerous. Thanks Andre Dreves. The patch addresses the following problems:

• Falling / get stuck through floor or surface.
• Zooming in sniper or binocs mode - zoom reset after movement.
• Dropping weapons held in hands in FP mode when laying - aim object still shown.
• Tanks problems (2 turrets after destroying, driving if driver is enemy soldier).
• Improved internet gameplay with more players shows a big latency and sync problems.
• Random deaths at missions with trains/trams (Italy1, Danube2).
• Loading saved game - soldiers in vehicle standing, or laying soldiers floating in air.
• Improper item saving in game profile after mission finished.
• Great slow-down in campaign 1 missions 5,6 and few other missions within the game.
• Hanging after few minutes of playing.