Every time I try to edit the category for any reason ... to change the columns for example I get the error message "You just saved a category listing menu without setting an associated module for it. If you want to display a product listing below the category listing, you need to add an associated product listing module. You can do so automatically by...." even though I have already done that before.
Then if I do click it new ones keep getting created. I am also unable to save them differently ... for example if I switch the center text option to no it says it saved it but it is still set to yes. Any ideas as to what might be going on.
I really want to set the categories to 3 columns. Is this a bug?
I am on Joomla! 2.5.7 Stable and HikaShop 1.6.0