The problem is the icon is not included in the theme. close.png in human.jar is missing a 4th icon.
Replacing close.png with this file solves the problem for me (I just copy and pasted another orange tab). Now all my tabs have close buttons. Maybe someone can create a proper icon and this can be fixed? ** Attachment added: "tab close button" http://librarian.launchpad.net/5093675/close.png -- Human theme missing tab close button https://launchpad.net/bugs/69137 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
