Hi guys,
If you click "Show advanced options" there is just the Reset button;
http://terrantar.ufv.br/geonetwork/srv/por/search#fast=index&from=1&to=50
you can see, the Search button is missing.
Please, I don't know what happened, anyone could help me? It was working
and after I upgraded to 2.10.4 its gone.