I have to admit that after restart this issue described above is gone. Propably the problem was with nautilus that was updated but I usually don't restart gnome-session after upgrade - and I also don't restart my machine (I usually restart X ~3-4 days - and machine only when I really have to).
I think that you can close this bug. -- Ctrl + click is broken and behaves badly https://launchpad.net/bugs/41259 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs