look up see props in black

[expansion]

hallo i have a problem if i look forward i see the props in the dark

[IMG]http://i54.tinypic.com/30l11j5.jpg[/IMG]

and look down i see it normal

[IMG]http://i53.tinypic.com/6odklh.jpg[/IMG]
how to fix this

[DatMeg]

What are those Lua errors spamming?

[Merv]

Reinstall gmod