I have two headers defined as widget areas in Style and Edit Header Area -> Configure Header Area
<?php bfa_widget_area('name=header1'); ?> %pages %bar1 <?php bfa_widget_area('name=header2'); ?>
I'm using this for a long time and always worked fine. Today I cloned a site, tried to change both header images but Save option doesn't even gets enabled. However, if I try to do any other change @ the Customize, panel it works! For example, I'm able to change the text or HTML in the left sidebar. How weird is that?