If you change textures that have that, then you need to hack the Mat's to make the same changes there.

Personally, I blame the store management. If they would just BAN using it to keep main folders at the top, we would not have this thread every few months. I don't know why the PTB have not put a stop to it when it P__s's so many users off.

I think the only time it should be allowed is like Khai suggested. Inside the main folder to keep the files organised.