Actually there is not enough space for the ads to display one beside the other. To create space, pls input the following CSS into Custom CSS tab in the enticing options panel and see if it helps –
#advertisement-125 a {
margin: 10px 9px 0 0;
}
Vary the right margin a little in case it still “spills over” to the next row. You might still have the ads move over to the next line in ipad portrait mode. In that case, we will have to reduce the width/height of the image for this layout for this resolution using media queries as laid out in responsive.css file.