Problems on Aztec!

[Gunner]

I keep crashing if I go look underneath the water on aztec and piranesi

Graphic settings are:

Model detail: High*
Texture: High*
Water: Reflect World*
Shadows: High*
AA: 2x
AF: 4x
Shaders: Enabled*
Vsync: Enabled

Extra config settings:

mat_bumpmap "0"
mat_fastnobump "1"
mat_forcedynamic "0"
mat_numtextureunits "0"
mat_picmip "-1"
mat_specular "0"
mat_bloom "0"
cl_interp "0.01"
cl_show_bloodspray "0"
cl_ejectbrass "0"
cl_phys_props_enable "0"
cl_smooth "1"

ATI 9800 Pro with Catalysts 4.9 (control panel default settings).

And I got another wierd bug in aztec (only on aztec), the sky keeps disappearing and reappearing every time I turn and look elsewhere, here are two pics below:

Edit: Images have been resized and compressed.

 

[Gunner]

Bump!

 

[T.H.C.138]

damn..that is weird..

 

[Gunner]

damn..that is weird..

Yeah, been trying to fix it in the past thirty minutes, and I noticed I made a mistake before:

Shader detail was set high, that caused the water problem. Brought it down to low and now it looks normal and doesn't cause an instant crash.

I'm gonna see if I can fix the other bug too.

 

[Gunner]

Well after removing these three commands:

mat_forcedynamic "0"
mat_numtextureunits "0"
mat_picmip "-1"

It works!

Thanks for all the help Para! You're welcome...