Hi Danny,

> was any of these things addressed from beta to beta?

I don't seem to remember anything about that in particular, but I guess it could be possible.

But I can't seem to repeat any problem with the Rebuild command not maintaining a name over here.

If you have a particular curve that loses its name after doing Rebuild on it, could you please post the curve here as a 3DM file so I could test with it?

Or did you possibly run into the bug described above where Join does not maintain the name in the first place on lines and arcs? If that was the case then the name could have been gone after you did the Join and so it was already gone by the time of doing the Rebuild.

- Michael