Was updating mvm_ironworks, a map that I've been working on for a while, and I seem to get this error with a new skybox I'm using. I'm sure most people are familiar with the swamp pack. I've been using the night_sky_02 skybox from that (I think that's what it's called, I can't quite remember.) now the issue is; -I- can see the sky just fine; but ANYONE else gets a gapping chasm of void (Almost as though there were no skybox at all. The same problem you get with a leak or lack of skybox brushes)... Since I'm not experiencing the problem myself it makes it kinda difficult to attach screenshots, unfortunately. Anyone know how to fix it? A note is that I haven't been using Pakrat, BSPacker, or anything like that -- since I figured the skybox installer would automatically sort itself out... Although it seems I -may- be wrong. I can't tell for certain, but I'm guessing that might be whats going on. Any insight on this would be appreciated.