Pixellated HDR in Shadermark

[NikhilVerma]

Well I just ran shadermark on my Ati Card .. And noticed that I get very pixellated HDR effects ... see the screenshot ! I have a Sapphire Ati X1600 pro ... using Catalyst 6.11 ... in some other games too I get pixellated things. But in most others I don't. Like Half Life 2 runs perfectly ... And even another 3d HDR demo rthdribl_1_2 works fine ! ... I had minor problems like this in Far Cry too ...

So what is the problem ? I wouldn't really care if it happened only in benchmarks, but I remember having the same problem in another game. I don't remember which one as of now.

So just wanted to know if any other Ati users havin the same problem. And possible solutions.

[NikhilVerma]

aren't there any Ati card owners who have this problem ? You can at least say no if you don't