I've been having increasing difficulty getting the 2006 SDK for Counter-Strike: Source.
First of all, it was missing editor textures, which was an easy fix by extracting them from the GFC.
Second, when I open Hammer, I have buggy viewports, they each have a single white line running through them. Some windows have the line do a 90 degree turn in the middle others have two lines crossing. I fixed this by downloading pre-update binaries and replace them after loading the SDK but before openign Hammer. This seemed to solve that problem.
Now, instead of lines. I just have black viewports, the 3D camera seems to respond to movement (when I press z) But even if I try to place a block, I get nothing. Can anyone help?