I am marking this as Fix Released, as the current Quantal version of software center, 5.4.1.2 already has a separator line between the filter bar and the history treeview, see the attached screenshot.
** Attachment added: "Screenshot of current Quantal software center" https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/966262/+attachment/3440381/+files/schistory.png ** Changed in: software-center (Ubuntu) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/966262 Title: "History" filter bar is missing a border To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/966262/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs