No, this doesn’t have to do with that. I made the logo smaller and I removed navigation items so the navigation didn’t wrap. The flickering is a separate thing. Also, in that other forum post, you didn’t mention anything about z-index. I did look at the z-index of the various components (and it seemed correct) before I posted the other question. The flickering (which is actually the sub-menu dropping down and going back up over and over) doesn’t happen every time, but most of the time. It seems to happen most over the “What We Do” navigation item if you stop at the first item on the sub-menu. Every once in a while, that orange bottom border that appears under the active navigation doesn’t show up and when that happens I never see this problem, so maybe it has to do with that. I am not seeing that border in the CSS. Is that done with JavaScript. Can we try getting rid of that altogether?