/usr/lib/python2.7/dist-packages/deluge/ui/ is in deluge-gtk 1.3.12-1ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/__init__.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/aboutdialog.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/addtorrentdialog.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/common.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/connectionmanager.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/createtorrentdialog.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/details_tab.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/dialogs.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/edittrackersdialog.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/files_tab.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/filtertreeview.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/glade/
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/glade/add_torrent_dialog.glade
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/glade/connection_manager.glade
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/glade/create_torrent_dialog.glade
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/glade/dgtkpopups.glade
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/glade/edit_trackers.glade
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/glade/filtertree_menu.glade
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/glade/main_window.glade
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/glade/move_storage_dialog.glade
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/glade/preferences_dialog.glade
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/glade/queuedtorrents.glade
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/glade/remove_torrent_dialog.glade
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/glade/torrent_menu.glade
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/glade/tray_menu.glade
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/gtkui.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/ipcinterface.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/listview.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/mainwindow.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/menubar.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/menubar_osx.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/new_release_dialog.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/notification.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/options_tab.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/peers_tab.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/pluginmanager.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/preferences.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/queuedtorrents.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/removetorrentdialog.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/sidebar.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/status_tab.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/statusbar.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/systemtray.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/toolbar.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/torrentdetails.py
/usr/lib/python2.7/dist-packages/deluge/ui/gtkui/torrentview.py