fatal error on selecting customers -> votes

Selecting customers -> votes in backend leads to a fatal error:

Call to undefined function hikashop_loadLib() in ...\administrator\components\com_hikashop\views\vote\tmpl\listing.php on line 50

We don't have such hikashop_loadLib call on that line of that file. Please update to the latest version.

Well I'm already using the latest version (2.1.2)on Joomla 2.5.9 and everything works fine except the administrator part of the votes function.
So what could cause this problem? And more important: who has an idea how to solve it?
I have enclosed the a screendump and listing.php

Hi,

You can download the latest package from our website, and install it over the current one. (it's still the 2.1.2 but with some corrections).
This should solve your problem.

Thanks. Installing the latest package worked for me. But I wonder why you still call it 2.1.2 :huh: