okay... this is wierdness... all my interior spaces have floating grass in them... it wasn't like this before I saved the last time, and the only thing i did on my little mod was do some minor changes to a script. So I'm not sure why this is happening. to boot I also have the 'floating grass' fix enabled for skyrim as well which is correcting the exterior bits on one of the mods i added but its not effecting the floating grass for the interiors (making it go away) ... so what gives? i've never seen this before, nor have i ever heard of it, been searching for awhile now with no way to fix it yet.

Anyone have any ideas whats causing this to happen?

http://www.creationkit.com/Floating_Grass_Fix

like i stated, thats already been done, its something else causing the problem.

its only happening on new games as well, not previous saves.

Make sure the fix is done correctly. I've had floating grass before after doing the tweaks, but I found later that I had an extra space in front of one of the numbers. I'm not sure if that matters at all, but when I loaded up the game again, the grass was gone.