TOPIC: TTT "too many indices for index buffer"

The TTT server regularly crashes the game of everyone connected to the server (I think). It's happened to me twice in the last few days and it gives the error message "too many indices for index buffer". I didn't think to take a screenshot so if someone has one that would be useful. I'm guessing the code needs to be shortened but I'm not really sure. All I know is that it's a huge bug and it needs to be fixed. The first time it happened we were on teenroom and the second time castle_black.