Looking for help with a ATI 9800XT problem. When I play "Fry Cry" or "HL2". I see black streaks radiating outwards from the cross hair. I only see this effect when playing these games. If I aim at the sky in the "Treehouse" level of Far Cry the effect then goes, same when I aim at the HL2 sky. All my other games, DOOM3, Band of Brothers, First of fight. FS2004, GTR. etc (most of the current ones) don't have this problem. My PC is totally un-modded and not overclocked. P4 3.4. ATI 9800XT 256mb, 1gb RAM, IC7-Max3 MoBo. ATI 5.8 drivers. SB Audigy ZS 7.1.

Any help or Ideas would be gratefully received.

Steve