I noticed that if I look at water at a fairly sharp angle down a scope I get an odd effect where it looks like a shadow of the scope is obscuring the reflections on the water. Here's a screenshot to show you what I mean:
It only happens if I aim down sights at water when I'm standing on the shore or very close to water level. Happens will all scopes and reflex sight. The shape of that dark part always resembles my gun.
Seems to happen on all in-game graphics settings. Happened before patch 1.1 also.
PC info:
Core i7 930 @3.4Ghz
2x Radeon 6950 2GB CFX (Catalyst 13.2 beta 6)
6GB Ram
Windows 7 64bit
Thanks!