gtk2-engines-equinox: No summary available for gtk2-engines-equinox in ubuntu quantal.
There is no current release of this source package in The Quantal Quetzal. You can still report bugs, make translations, and so on, but they might not be used until the package is published.
Equinox Open Source, the name now chosen started out as something different.
There are no registered releases for the Equinox ⇒ flexy.