Hi,
Well, since we aren't able to reproduce the issue on our end, I can't help further without looking at the issue directly on your website.
So I would need:
- a backend access
- a link to a product page with the issue
- a FTP access
- an access to the database (phpmyadmin)
That way, I can look at the issue, the settings, the data in the database and possibly add some debug if necessary.
Please send that along with a link to this thread via our contact form so that we can have a look:
www.hikashop.com/support/contact-us.html