lua errors on new HRP map

[iphidamas]

i've redownloaded the map, reinstalled gmod and even deleted my whole gmod folder from steamapps. i still get the error

Code: [Select]

[ERROR] gamemodes/catalystrp/gamemode/cl_init.lua:91: attempt to index field 'Skybox_Textures' (a nil value)
  1. v - gamemodes/catalystrp/gamemode/cl_init.lua:91
   2. unknown - lua/includes/modules/hook.lua:82i would like help because nothing seems to fix this

[kronik]

Have you tried installing the skybox textures manually? http://puu.sh/2uBmv it shouldn't be an issue but it's worth a try.