Hi,

I tried to run the column_layout_grid.sql file on my admin but I got the following message. What should I do?

1062 Duplicate entry 'PRODUCT_LISTING_LAYOUT_STYLE' for key 2
in:
[INSERT INTO zen_configuration (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, last_modified, date_added, use_function, set_function) VALUES ('Product Listing - Layout Style', 'PRODUCT_LISTING_LAYOUT_STYLE', 'rows', 'Select the layout style:
Each product can be listed in its own row (rows option) or products can be listed in multiple columns per row (columns option)', '8', '40', NULL, now(), NULL, 'zen_cfg_select_option(array(\'rows\', \'columns\'),');]