sideFX Rollercoaster source files not working in 6

[geordie-martinez]

I'm trying to use 6.1.66 Apprentice to open the SideEffects Rollercoaster tutorial source files:
http://www.vislab.usyd.edu.au/sidefx/houdini_video/index.htmlhttp://www.vislab.usyd.edu.au/sidefx/houdi...ideo/index.html

but I'm getting massive errors.

[image]http://www.citizenparanoid.com/houdini\_help/crash.jpg
[/image]

Anyone got any ideas: