I have installed the column addon. When set to 4 column display, there are 3 products in the 1st row and 1 in the 2nd row. If I choose 5 column display, 4 will be in 1st row and just 1 product in the 2nd row. You can see here, http://www.papasgeneralstore.com/index.php?main_page=index&cPath=1_5_7

Thanks for the help!
papacraig