Sorry to keep posting here.
I deleted everything having to do with pl_inari_b1 on my computer. I redownloaded the map, and ran it. I was expecting it to be fixed, but nothing is ever that easy, right?
Here are the problems I am getting:
-Every glass/chrome/spytech floor texture is super bright
-Every prop seems to be lacking reflections (lack of cubemaps)
-Z-fighting on almost every window prop with the glass texture underneath
-Very strange LOD transitions which cause the prop to flicker between LODs
-Very strange flickering on pretty much every prop in RED's main spawn
-Strange shadow and reflection flickering on a lot of the tire/wheel props around the map
-UFO explosion and particles are nowhere near the actual UFO
-There was no raygun actually shooting at the UFO (But I think this may be because you haven't added it yet)
Pictures
Its almost like this map has reflections but forgot how to use them. I can't quite explain what I mean but sometimes it seems like things have reflections and other times it looks like there are no cubemaps in the map at all. The flickering is also killing my fps in some spots. (20 fps minimum when I average 250)
And I swear this is not a problem with any other map! All of the stock maps work, all of my maps work, all of the custom maps work! Its just
this one map that is having all these weird graphical errors.
I really hope we can figure out what is going on here; whether it is a problem with me or the download, or the map itself. Good luck, take care, and don't get too worked up--I'm sure there is an explanation.