Graphic Radiation Bug

[Rakkeyal 1]

I did a search and could not find any info about this so if it's a common or answered problem, please redirect me.
I seem to have this issue where the entire map is covered in the "radiation" effect, when there is in fact no radiation. New maps don't start with it, it seems to develop with my builtup areas and around 20 squares away from them.

Software is Original w/ Rush Hour, all the updates and STEX Vol 1-3
I've attached the DXDiag below.

DxDiag.txt

[Mister Giggles 310]

It is probable that one of the lots you've plopped/grew is causing this. Start bulldozing, take note of what's causing it, and fix it or remove it from your plugins.

 

Once you identify the cause, you may wish to link to it. For one, others will want to be warned. Secondly, perhaps I can figure out why the lot do what it do and provide a solution.

[Rakkeyal 1]

The plop-able tree bunches appears to have been the culprit.
I have done a lot of looking, as well as browsing the STEX CDs, but I couldn't find the mod they are from. 

Thank you for your help though, been living with it for about a month. haha

[Mister Giggles 310]

Just post the ploppable tree bunches' names, then. I'll find it, or failing that, someone else will.

 

The future of the entire community depends on you! <_<