Quote Originally Posted by Claudio_tls View Post
By the way there is a warning :
Warning: The type attribute is unnecessary for JavaScript resources.
From line 25, column 1; to line 25, column 31
.css" />↩↩<script type="text/javascript">window
The statement is already in the original code. What do you suggest leave it as it is or correct? In the latter case how ?
As <script></script> ?
First of all, this is a warning and warnings do not effect the operation of a site.

If a site is fully setup in HTML 5, the type attribute is not needed for the script tag. I imagine all those will be going away in 1.5.8. Meanwhile, it's nothing to worry about.

As to the other warning, It might be that one of your mods has overwritten the proper code for includes\modules\responsive_classic\product_listing.php

You didn't answer that part of the posting tips so, I can only suggest that you compare your current file with one from the original ZC download for your CURRENT version.