Closed crv versus Curve ?

 From:  Alomphega
5214.3 In reply to 5214.2 
Hi Michael,

Ok, thanks, but since I can't post here because it is confidential I send you an email.

See you,

Guy Capra,
always working on few funny projects :
www.nauticaerium.com ; www.conceptarum.com and so on...