Please, could you give me any idea about where could I start looking at*? the web is w w w . 1001especias. com
(Joomla 3.3.6 - VM 3.0.2)
*i.e. in which folder is the file with the code related to those buttons?
The default template file to show those buttons is components/com_virtuemart/views/user/tmpl/edit_address.php - it is possible that you have a template override for that file that needs updating to work with VM3
What can I say... you are a God to me! :D
Yes, the problem was exactly what you said...
I found such file here...
template\name-of-template\html\com_virtuemart\user\edit_address.php
and I just renamed it as _edit_address.php
and now I see the buttons again! Thanks a lot.