That doesn't add up. There's three/four buttons and only one entry in the database. Two of the buttons are active links and one is dead.
(Don't mind me using phpmyadmin, just running things locally with xampp for testing).
EDIT: Not sure if it's helpful, but the text for both the header and button is changed in the external txts/variables.
UPDATE:
So I've figured out where to edit the links. For future reference, it's in the external_variables.
However, I still have an issue.
ISSUE:
The only way I can get a working link to an external site is by using 'link' rather than something like 'catalogbutton' etc.
The problem with this is that the link is no longer a button, but just a plain text link.
I've had a browse of the external_variables, and I can't find any button types that fit the bill. Does anybody know?
To clarify, using 'catalogbutton' for the external link does not work. It just becomes a dead button.
For comparative purposes, here are the two lines from the external_variables of the two different links;
landing.view.val17back.conf=caption,landing.view.val17back.header;bodytext,landing.view.val17back.body;catalogbutton,landing.view.val17back.button,furni
landing.view.HC312013.conf=caption,landing.view.HC312013.header;bodytext,landing.view.HC312013.body;link,landing.view.HC312013.button,