UDK Decal Problem (Fixed)

Ok so I'm having this issue where decals are showing up on some meshes, but randomly not on others.

Its not just certain instances of a mesh.  Its every instance of a certain mesh.  The bench that I demonstrate below has this problem for every instance of it.  Its not just this one decal, its every decal that I attempt to apply to that mesh.

The material setups have been the same for a while now and this problem popped out of nowhere.

Any help would be greatly appreciated.

I am in the November 2010 build of UDK

Update:

Fixed thanks to a response to this problem on polycount.  In the static mesh editor, under LOD info "Enable Per Poly Collision" needs to be checked.  I am not sure how it randomly became unchecked, but thats the fix.