That’s actually not an error; the panel is designed to float over content, and then on click, pan to that content. The panel can then be toggled open or close. I may put a trigger on it so that when a post is clicked, the panel disappears?
Do you mean the open panel (black background, white strips with post titles?) on the left is cutting off the text (the content of “Extra Article Headline with Some Text”) on the right?