After succesfully editing the Price block title to "Price Range", i tried to changed also the title for the manufacturers block.

Without receiving any notice, the title suddenly seemed to be disappeared (see first screenshot).

When i tried to edit another block title (My categories), i received this notice :

Notice: Undefined variable: title in include() (line 12 of /home/bollen23/domains/artstanding.be/public_html/orenmode/sites/all/themes/md_orenmode/template/blocks/block--views--product-manufacturer-block.tpl.php).

This line renders the block title with :

        <h2 class="sidebar-title"><?php print $title; ?></h2>

Somehow the field is no longer available since the update of my manufacturers block.

How is this possible ?

I tested both on custom couture.rawdesk.be install and initial profile installed version on orenmode.artstanding.be.

Thanks upfront for your support.