JS scripts don't work in modal pop-up windows, like the ones used by virtuemart in several occasions.
I think this is due to the headroom.min.js script loaded in Galiana template.
The reason may be the lack of header or menus in pop-up windows.
Is there a way to fix it?
Maybe you override somehow the script in pop-ups?
sorry i I didn't replay to you sooner.
My site is still under localhost and at the moment fixing the captcha problem is not top priority.
However if you want to consider the problem I think you can replicate it quite easily.
Any modal pop-up window under Jux Galiana template is unable to load the re-captcha box.
For example if you try to enable a 'register' pop-up you will notice that probably the captcha will not appear even if it is enabled in Joomla (but you will have a captcha field and you will not be able to register).
I will move the site I'm developing on-line quite soon and I'll send you the details for logging in.
For the moment thanks a lot and happy 2016.
The problem lies in the file ../templates/jux_galiana/js/script.js
The function that initilaizes the headroom object is called also if no header exists.
You should check wether the header exists before creating the Headroom object, otherwise you generate a js error that will prevent other scripts from running.
Change the code at line 123 of script.js in this way: