Game crashes

[harrypemberton]

in sandbox mode, when building a car, the 1940's style 4 door car always makes the game crash, i simply click on that body shell and my game crashes also some fixtures have the same problem. is any body else experiencing these same problems, and if so does anyone know how to fix it????

[maffc]

Please can you advise which build you are using and detail the steps you take to generate the crash.