I made a set of 3 round pillows. They were all duplicated from the same first pillow. All I did was adjust the mesh a bit on each so they created an arrangement. I did NOT change the number of verts, faces, or lines. I uploaded the set of pillows with a chaise that they were created to go on. The chaise and pillow set uploaded fine. I did not want the pillows linked to the chaise, so when in SL I unlinked them. Each pillow had 1 land impact. Fine so far. I wanted to try a different texture on the pillows so I went back into blender, duplicated the set of 3 pillows, and changed the seaming and unwrapping of the mesh. I did not change the size of the mesh in any way. I uploaded just the pillows, the original 3 with the new 3. Of the 6 pillows, some were 1 impact, some 2 impact, and one was 3 land impact. So I tried uploading with the chaise. Same thing happened, only the pillows land impacts switched around, the pillow that was a 3 was now a 1, a pillow that was a 1 was now a 3,etc. I just do a very basic upload, letting SL figure the LOD’s. I’m stumped, each pillow is the same mesh size, so why the difference in land impact? Why do the land impacts change with different uploads? Is there any way to correct this? My upload settings are below. Thank you for reading this.