Bricksmith crashing when closing windows - anyone else?

[Jim DeVona]

Thanks. I set the Base SDKs to 10.8 and that resolved the dependency error.

Now I see a number of "Semantic Issue" errors in LDrawDocument.m regarding the undeclared identifier LDrawDisallowDragToSourcePboardType. Looks like something that maybe should be defined among other Pasteboard types in MacLDraw.h, but isn't (at least in the code I just checked out).