Fallout: New Vegas patch 1.1.0

Fallout: New Vegas patch 1.1.0.268 was released on October 20, 2010 for the PC and PS3, with Xbox 360 version following at a later date. It fixes around 200+ quest and scripting-related bugs in the game. It is automatically downloaded via Steam and Playstation® Network.

Fixes
Patch 1.01 claims to fix around 200+ quest and script errors/bugs as follows. Bethesda didn't provide a list of included fixes and changes. That's because a "full changelist" would've been a novel - according to Senior Producer Jason Bergman.

(Please add list of known fixes, verification required for fixes)

Fix 1 - After implementing the patch, the Abandoned BoS Bunker becomes locked, requiring you to use a non-existent key in order to open it. This prevents you from obtaining the skill book Dean's Electronics located inside. The only workaround is to remove the patch, get the book and then reinstall the patch.