CS1.6 & graphic card driver setting

[amdrocks]

Okay, here's my question
in the performance&quality setting, when I set the quality to high performance, and opens up maps like dust and dust2, the picture will looks like this:
Here
but if I disconnect the present game and start the same map again, then the picture will be normal. When I exit the whole game and restart the game and start the map same problem will occurs.
But if I set it to performance, quality, high quality, there will be no problem at all.
I tested with driver version 71.89 and 76.45. They have the same result.
I just want to know if this is normal or not.
Thanks!!!

 

[bla!!]

I get the same thing in cs 1.6, but that's because I turn off antialiasing and antistropic filtering. I have no idea why it looks better when you exit and re-launch the map...

Odd problem, but that's what it should look like in high performance.