A second Rainbow Six Vegas patch has been released. Version 1.02 fixes a number of issues in the PC version of UbiSoft's tactical shooter. It's a not so huge 78.5mb download.

Fixed a crash when player is kicked from server.
Fixed a crash when fetching online matches (quick and custom search).
Fixed a crash/freeze that occurred after many games have been played.
Fixed a problem when switching from Online to LAN mode.
Fixed the freeze issue after the Unreal logo related to the Language for non-Unicode programs setting.
Throwing a grenade on a player using a turret will now apply damage.
Removed Eye Adaptation.
Radar jammer now jams all players.
Fixed map rotation issue on dedicated servers.
Fixed the choppy Ubisoft logo animation when the game starts.
Reduced lag with in-game videos on certain computers.
Many Tutorial-related inaccuracies have been corrected.
Fixed a dedicated server crash related to equipment.
Fixed the cursor being stuck in desktop sub-react after an ALT-TAB.
Version number will now be displayed to the user in the main menu.
Fixed a bug while observing a game where while using the joystick, the A button was not displayed properly.
Fixed controller problem where wrong button was assigned to exit turrets.
Fixed the missing grenades and ammo when going from Realistic to Normal mode.