Tripwire Interactive Forums

I'm completely new to any type of level design so I'm at a bit of a loss here, but anyways. I tried adding WSDSs to certain point lights and noticed whenever I got within a certain range or looked a certain direction the dynamic shadows would disappear, here are some screenshots.

Standing a few feet away (http://i.imgur.com/EAyYzGl.jpghttp://i.imgur.com/EAyYzGl.jpg)

Stepping forward a few inches (http://i.imgur.com/EAyYzGl.jpghttp://i.imgur.com/8l3QNyJ.jpg)

Standing in the light, looking slightly left (http://i.imgur.com/u6OlxFm.jpghttp://i.imgur.com/u6OlxFm.jpg)

Same spot, looking a bit the other direction (http://i.imgur.com/lC6Zx4k.jpghttp://i.imgur.com/lC6Zx4k.jpg)

Does anyone have any idea what could be causing this?