I am running two websites that are essentially clones of each other. I am running two separate purchases of Fat Gallery. On the second site when I open the Settings window of the plugin, it’s as though a css file is missing because there are no tabs across the top of the window. When I try to create a new gallery and I click the link near the bottom of the page to add images, nothing happens. I have deactivated all plugins with no luck. Now what?