Cloning product error (1062)

[planktonium]

Hi all. I use Joomla! 3.4.5, and VirtueMart 3.0.12.

When i clone product, i get this error http://prntscr.com/9veeed , and i have to create new product manually, and that's very time consuming... For some reason i can clone some of products, but some give me error.

Thanks in advance.

[GJC Web Design]

start here: http://forum.virtuemart.net/index.php?topic=104795.0