A user by the name of Paddywak posted on the 2k forums mentioning a graphics bug when playing BioShock on a wide screen resolution. This problem occurs on both versions of the game (XBOX 360 and PC).

As you can see in the image the red lines are the areas viewed (or loss of view) when playing in wide screen. Now, this is unsure of if it's the demo versions only (PC demo version only for sure) but was it the leaked copy 360 versions or the demo? Hopefully 2k can fix this issue and put out a patch. This will only affect people who use wide screen resolutions.

tekmosis via forums.2kgames.com »