Sight's keep fading out.

[mr71mb0]

Has anyone noticed how the aiming sights fade out ( I presume they are supposed to fade a bit because of the lighting) but they will quite often disappear completely for upto 10 seconds and then reappear again.

NOTE, they will reappear even when the lighting (attitude to the sun etc) hasn't changed, so I don't think it's intentional fading.


Specs in case it matters;

Windows 7 64bit
AMD 5870 - Latest Drivers
4GB Ram
Quad Q6600