Index: code/nebula/neblightning.cpp
===================================================================
--- code/nebula/neblightning.cpp	(revision 10824)
+++ code/nebula/neblightning.cpp	(working copy)
@@ -1010,13 +1010,13 @@
 			g3_project_vertex(&cap->vex[idx]);			
 
 			// if first frame, keep track of the average screen pos			
-			if( (c->vex[idx].screen.xyw.x >= 0)
-				&& (c->vex[idx].screen.xyw.x < gr_screen.max_w)
-				&& (c->vex[idx].screen.xyw.y >= 0)
-				&& (c->vex[idx].screen.xyw.y < gr_screen.max_h))
+			if( (cap->vex[idx].screen.xyw.x >= 0)
+				&& (cap->vex[idx].screen.xyw.x < gr_screen.max_w)
+				&& (cap->vex[idx].screen.xyw.y >= 0)
+				&& (cap->vex[idx].screen.xyw.y < gr_screen.max_h))
 			{
-				Nebl_flash_x += c->vex[idx].screen.xyw.x;
-				Nebl_flash_y += c->vex[idx].screen.xyw.y;
+				Nebl_flash_x += cap->vex[idx].screen.xyw.x;
+				Nebl_flash_y += cap->vex[idx].screen.xyw.y;
 				Nebl_flash_count++;
 			}
 		}
Index: code/render/3dmath.cpp
===================================================================
--- code/render/3dmath.cpp	(revision 10824)
+++ code/render/3dmath.cpp	(working copy)
@@ -86,7 +86,7 @@
 	dest->world = *src;
 
 	dest->codes = 0;
-	dest->flags |= PF_PROJECTED;
+	dest->flags = 0;
 
 	return 0;
 }