join curves erases names

 From:  DannyT (DANTAS)
4998.6 In reply to 4998.5 
Hi Michael,

> Are you having a problem with Rebuild
> where the rebuilt result is not maintaining
> properties like that?

Yeah, as a matter of fact the properties from the original named joined curves aren't retained for the new rebuilt curve, but the first thing I have to check is what version of the V3 beta I'm using, was any of these things addressed from beta to beta?