I'm having trouble making a translucent lampshade

I’m having trouble making the light pass through the translucent material. From the screenshots, you can see that the light reaches the ceiling and just below the shade, but does not extend through the material. I also posted some shots of the material and light settings. I’m sure it’s something stupid and simple I’m missing, but could really appreciate any help you all may have to offer. If you need any more information about the scene to help diagnose the problem, please let me know and I’ll see what I can do.

Album here: http://imgur.com/a/RYvbn#0

Disable Cast Shadows in the slot of that material in static mesh editor.

And that did it…I knew it was something simple I was missing. Thanks for the answer and quick reply Jacky.