Because your template is a Template Monster template you will find that you have some compatibility issues.
Unfortunately, you may find that people are not keen to dive in there and solve those problems due to extreme boredom with these issues that TM templates create. If you search this forum for Template Monster you will find some quite strongly held opinions. Sorry not to be more help than that.
Graviz:
Hope someone can help. I'm trying to display products on my category pages in 3 columns instead of the default rows. I have installed the column layout grid which shows in my admin panel but when I make the changes and update nothing happens.
The website can be viewed here http://costumeparty.ie/zencart/index.php?main_page=index&cPath=7_32
This is a purchased template that I will be populating with my on products but just want to get the layout right first.
Any help is much appreciated. Thanks