2014 eDrawings check for update = Solidworks Updater?

I'm a total neophyte to Solidworks and eDrawings, but I need to update my installed eDrawings 2014 (14.3.0.107 / 2014 sp03) to open newer version drawings sent to me.

But when I pick the Help > Check for Updates entry within eDrawings, the updater for Solidworks itself starts up!

What in the world?

SolidworksEdrawings