We’ve just upgraded from the beta to the release version of Domino 8.5, and I’ve noticed what appears to be a bug with the CSS for tabbed panels in Firefox (which wasn’t there with the beta).
If you add a tabbed panel to an XPage, and open it in Firefox, there is an ugly line inbetween the tabs and the panels, spanning the whole page.
The div in question has the class of “xspTabbedPanelContainer” and the rule causing the problem is:
border-bottom:1px solid #E0E0E0;
It seems OK in IE.
Karl