Those lines aren't blank. They're horizontal separators. Unfortunately those horizontal separator lines are so faint you can hardly notice them. Maybe on some monitors they're not visible at all. I can see them but honestly didn't notice they existed until today!
So I think the colours in our theme for separator lines might need improving, but that's a minor theme issue. ** Summary changed: - missing entries on popup menus from dock icons + Separator lines in shell popup menus are too faint to see ** Changed in: gnome-shell (Ubuntu) Importance: Undecided => Low -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1739931 Title: Separator lines in shell popup menus are too faint to see To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1739931/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
