Title update 1.00 released for L.A. Noire

Upon logging into the game via PSN or XBL, you will be prompted to download the update.
Here is a list of noteworthy changes and fixes:
-Fixes for several in-game store issues including age-verification for DLC purchases.
-Fixes for minor gameplay bugs and graphical issues.
-Fixes for several minor plot/objective/conversation issues.
-Improvements in stat-tracking and Social-Club integration.

Source:http://www.vg247.com/2011/05/21/title-update-1-00-released-for-l-a-noire/