Before I present my problem, I wanted to say I'm new the forums but have been an avid user of ENB since 2013 for New Vegas. Anyway I'm having an issue with the Enhanced Shaders Detailed Shadows. The Problem can be best explained through the photos I provided. When the game starts up the Detailed shadows work completely the way they are supposed to, until I look at a particular area of the world and it causes the shadows to stop working entirely and I have idea how to fix it except completely rebooting the game. I have also tested it with just the Shaders and no other mods as well (With the exception of NMCs Texture pack, which should work fine with the Shaders and shouldn't be a problem in the first place considering its a recommended mod).
My specs are:
Inter Core i5-2400 CPU @ 3.10 GHZ
8.00 GB RAM
Windows 7 64 Bit
NVIDIA Geforce GTX 650 Ti
Corsair HX750 PSU
2 TB HardDrive
The pictures are shown with what it SHOULD look like

And what it ends up looking like (Anytime I enter a new Area or I even look towards the Lucky 38)

I'm really at lost for what else to do and any help would be appreciated.