Hi, some time back I set up 4 identical carts for a client with different pricing structures.
Everything has been working fine, however he has recently noticed two orders that have been processed through Metacharge have not been acknowledged with an order confirmation.
This has only happened with one of the carts.
Admin shows the new customer but shows no sales against the name.
This appears to be intermittant as other orders are processed correctly.

Any ideas?
The carts are running on 1.3.0

Cheers,
Steve.