Using epadd 1.0.1 release on Mac OS X Yosemite (10.10.4), I am unable to navigate past the top level directory when looking for an mbox file to add. Clicking a given directory places that directory name in the text box above the nav window, the icon for that directory disappears, and...that's it. No further navigation possible. Anyone else run into this issue?
Screenshot example here: http://imgur.com/2aoHpP4