Just got the demo going with a new 260 card. Installed all correct (from readme) cuda drivers - the interface loads and everything is fine until I 'add' an .obj. It goes through the motions of loading it in and then the error dialog comes up telling me it is closing down.
I can add a material and the material ball loads and allows me to move, rotate and zoom with no issues.
Not sure what to do.
I added an .obj scene from Rhino export and also a 'benchmark'? scene from here.
Running 32 bit XP with all SRs.