NO Mel, it’s not. As clearly stated in our similar post that you closed without answering.. “THERE IS NO ‘DUPLICATE’ FOLDER TO DELETE.”
http://support.swiftideas.net/forums/topic/breadcrumb-navxt-at-theme-install/
After the FIFTH Fresh Install of this theme, this (not the video tutorial followed precisely) worked:
Install theme >> install mandatory Envato WordPress Toolkit >> [For the next installed plugin not to be a ‘ghost’ or duplicate entry] deactivate theme (and Envato plugin) >> reactivate theme (which activates plugin) >> install remaining recommended plugins >> install demo content (optional)
Dante WordPress Theme, Envato WordPress Toolkit, Duplicate Plugin Entry, Unable Can’t Won’t Delete