Kepler

Sometimes when navigating thru the workflow components tree (no search has
been performed), and you double click on a folder to display a sub-directory,
the tree collapses back to the top directory only, regardless of what was
displayed before performing the double clicking operation. This happened when
double clicking on the Image Manipulation folder.

Additionally, in some instances where the "+" is displayed, double clicking on
that folder to display the sub directory contents removes the "+" sign,
changes the folder icon to open but no sub-directory contents are displayed.
(This happened sub directories of the pre-configured directory).