The issue seems to be somehow related to kwin. I can reproduce it in KDE, but dragging works in Gnome session. Something between ruby-gtk2 and X server.
-- Dragging does not work when ruler oriented vertically https://bugs.launchpad.net/bugs/680446 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs