https://bugs.kde.org/show_bug.cgi?id=468503
--- Comment #3 from pierre-y...@mnet-online.de --- I don't know what happened, but the thin lines disappeared. So now, I use as Qt Style "cleanlooks" instead of "Breeze". Now I can see again which tab is in focus, because the tab has no line between tab-title and content of the tab. All other tabs have a line between tab-title and content of the tab. -- You are receiving this mail because: You are watching all bug changes.