Double Orders identical

[Pacther]

Hello everyone, I have done manually updated to version 2.6.7, overwriting the contents of only
com_virtuemart.2.6.7_extract_first \ com_virtuemart.2.6.7.tar \ administrator \ components \ com_virtuemart
of com_virtuemart.2.6.7_extract_first \ com_virtuemart.2.6.7.tar \ administrator \ language
and com_virtuemart.2.6.7_extract_first \ com_virtuemart.2.6.7.tar \ components \ com_virtuemart
Now all is well in the backend, while both the buyer and the seller receive 2 orders with identical code.
Strangely, I did the same operation on a site clean and performing the same operations everything is working properly.
From what could be the problem?
Thank you

[GJC Web Design]

AOI updated?

tables updated in tools?

[Pacther]

In order to solve the problem the only solution I found that to version 2.6.0, overwriting the contents of these 3 folders

com_virtuemart.2.6.0 \ administrator \ components \ com_virtuemart
com_virtuemart.2.6.0 \ administrator \ language
com_virtuemart.2.6.0 \ components \ com_virtuemart

I just hope he did not have further problems. For now, orders are functioning properly.

[Milbo]

Actually I think you have a general problem with your server. Maybe the right permissions, or similar