This isn't a major issue and may not be considered something to be "fixed," but it can cause problems, something @Russ helped me with a long time ago. A long time ago when I was styling, I noticed if I added custom CSS to the EXTRA.css template, some of that custom CSS would mess up other areas of the forum, such as the forum list, even if the CSS wasn't related to that area. The borders would turn white or disappear, and it wasn't because the CSS was malformed (I double-checked). This was because on style properties with a defined border color, there were some that had no style or width selected for the border. How they caused issues, I don't know, but adding border style and width resolved the issues. The following style properties have a defined border color, but not a style and width: Login Bar: Text Control PageNav, Link Groups and Tabs: PageNav Current Page Link PageNav Page Link, Hover Link Forms: Text Control, Focused State Buttons: Button, Focused State Button Hover State Button, Active State Button, Disabled Rich Text Editor: Editor Toolbar Button (Hover) Form-Type Overlays: Text-Control Tabs Container Tab Discussion List: Item Page Nav Link, Hover State BB Code Elements: BB Code Quote I'll see if I can find the thread Russ helped me in later.