Libreoffice wrong path to 'New Document.ott'

My linux installation cannot find New Document.ott. It is looking in the wrong place.

My templates are in /home/mark/Dropbox/Templates so I have them available at home and at work.

When I attempt to open a new document on my work PC which runs Libreoffice 5.1 under Open SuSE I get the message that /home/markDropbox/Templates/New Document.ott does not exist. Note that there is a / missing in the message. New spreadsheets work fine.

Where can I correct this pathway?

Tools >Options. LibreOffice >Paths.