CTD/Faster HDT-SMP

When you walk inside an interior/then fast travel from inside to outside that same city x2 times (I know...stupid why would you go inside the same interior and fast travel outside x2 times in a row) it causes a crash. This is because of something community shaders is affecting whilst using Faster HDT-SMP. ---Granted you usually can't fast travel from inside but I use "Unlimited fast travel" mod to do so. And it's really annoying cause I'll be playing and end up inside an interior then fast traveling to the city I'm in to get outside faster and then I crash. Please look into this.