HaloMods "Classic" Read-only Archive

i am trying to make the icefields bridge scenery and i probably will put it at halomaps.com but i am having a couple of errors. i have gotten it ingame but everything is the same material and the actual bridge has no collision.

here is a couple of pictures to show you what i mean.

all of the wierd red and yellow line stuff in sapien is the lightmaps and thats just because my computer has really bad graphics.

any help?

can anyone help me? has anyone else had this error?

I have never gotten this error before. Are you sure you even created your scenery properly?

Heres a link to the best scenery tutorial:
Creating Custom Scenery
Creating Animated Scenery from Scratch