hello,On firefox the items / columns are displayed properly. If I have 4 categories or items, my columns on screen are indeed 4. The same page in I.E. displays them in a 3 column + 1 below. by the way, I have checked in the configuration ιν the parent category 4 columns for the sub category.I have noticed another discussion on the forum with the same topic and a response was " Could you check the widths and heights of the containers and if you have somewhere an overflow:hidden" but It didn't help me,it was quite general.I would appreciate any advice or solution,thank you,