Ok I have been through all that support ticket submission stuff.
Here is the id: #YXT-882-85482.
There is a subdomain link to a site which displays the problems. The details have been supplied in the ticket.
I think the export code is playing up. Does not seem to be assigning the class attribute to all variants.
bb2 can you please look into this?
I will post back the solutions to the problem here.
Attachment 103053
Regards,
Nick