Map Help plz...

[Ardoramor]

I've created maps for DM and CS but today I tried to create a map for HL2 single player and got some weird results:
1) I created a simple 3D skybox (brightness about 300), floor, and light_environment... when I run my map, all my weapons are black... like in shadow or something
2) Just when the level starts, a messege is printed on the screen (same as when you get to another level is HL2) saying "Node Graph out of date. Rebuilding..."

Can anyone tell me why this happens? Thank you for any help... and I dont mind you flaming me if you find something wrong

 

[Limpet]

1) Did you compile the light? Usually caused by mat_fullbright being set to 1 and thats because you didnt compile using vrad. so make sure that set to fast or normal.
2) Harmless message see here: http://www.halflife2.net/forums/showthread.php?t=58778&highlight=node

 

[Ardoramor]

When I compile my map, I have BSP, VIS, and RAD all set to normal. When I play the map and then go to menu, my weapon starts to glow green.

Hmm, just compiled with "-dev -console +sv_lan 1" and it works fine... but I dont see what it changed :S

Oh, one more thing... I noticed that there is weapon_extringusher entity but I can't use it in the map...