RokSprocket Mosaic in JP-Interiors Template: Error

Warning: count(): Parameter must be an array or an object that implements Countable in /var/sites/d/demo.cliftonarcade.com/public_html/templates/working-interior-template/roksprocket/layouts/mosaic/themes/default/index.php on line 19

This seems to appear in the forums consistently, but none of the "fixes" have worked for me.

www.demo.cliftonarcade.com.gridhosted.co.uk/

Hello, please try to rename
/var/sites/d/demo.cliftonarcade.com/public_html/templates/working-interior-template/roksprocket/layouts/mosaic
to
/var/sites/d/demo.cliftonarcade.com/public_html/templates/working-interior-template/roksprocket/layouts/mosaic_bak

Yes, that removes the warning message, but also disables the rollover functionality on the images, defeating the object of the exercise! Sorry.