Map Turned Inside Out By Tool?

[117]

So I exported this map I'm working on today, and Tool flipped the faces on everything inside out for some reason. I can't understand why, but the BSP gets turned inside out by tool when it goes ingame. Any Chance someone knows what the issue is? I know the mesh still has some errors I need to fix up, but right now I'd just like to see a properly assembled map instead of a inside-out mess.

This is the output I get from tool when I bring the BSP into the engine:



Couldn't read map file './toolbeta.map'
building intermediate geometry...
### WARNING found #19 degenerate triangles.
building collision geometry...
reducing collision geometry...
building collision bsp...
### ERROR found z buffered triangles (red).
### WARNING found nearly coplanar surfaces (red and green).
reducing collision bsp...
verifying collision geometry...
verifying collision bsp...
building portals...
### ERROR: portal does not define two closed spaces. (see yellow in error geomet
ry)
building render geometry...
### WARNING: a surface clipped to no leaves (see cyan in error geometry).
### WARNING: a surface clipped to no leaves (see cyan in error geometry).
### WARNING: a surface clipped to no leaves (see cyan in error geometry).
### WARNING: a surface clipped to no leaves (see cyan in error geometry).
### WARNING: a surface clipped to no leaves (see cyan in error geometry).
### WARNING: a surface clipped to no leaves (see cyan in error geometry).
### WARNING: a surface clipped to no leaves (see cyan in error geometry).
### WARNING: a surface clipped to no leaves (see cyan in error geometry).
### WARNING: a surface clipped to no leaves (see cyan in error geometry).
### WARNING: a surface clipped to no leaves (see cyan in error geometry).
### WARNING: a surface clipped to no leaves (see cyan in error geometry).
### WARNING: a surface clipped to no leaves (see cyan in error geometry).
### WARNING: a surface clipped to no leaves (see cyan in error geometry).
building subclusters...
building pvs... building pvs... indoor maximum (from sky sky\space\space) is 120
.000000 world units
building structure lens flares...done

[sleepy1212]

your map compiled with those errors? mine always failed with those...either way, you really need to fix them. That's not the cause of the flipping though. Once you've fixed the errors try compiling it again. As far as I know it's a pretty random. It happened to me once, I ran tool over again and it worked. I think it's some kind of bug in bluestreak