/usr/lib/x86_64-linux-gnu/libdbusmenu-qt5.so.2 is in libdbusmenu-qt5 0.9.3+14.04.20140314-0ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libdbusmenu-qt5.so.2.6.0
/usr/lib/x86_64-linux-gnu/libdbusmenu-qt5.so.2.6.0