Opening Building Designer in New game for the first time

Summary:
Started and New game on stable branch, first click of the building designer resulted in the following error.

Steps to reproduce:

  1. Clicked design building

Expected Results:
Designer UI

Actual Results:
release-790 (x64)
Uncaught TypeError: Cannot read property ‘toLowerCase’ of undefined
TypeError: Cannot read property ‘toLowerCase’ of undefined
at http://radiant/stonehearth/ui/game/modes/build_mode/building_templates/building_templates.js:80:83
at Object. (http://radiant/radiant/js/radiant/object.js:300:16)
at Function.each (http://radiant/radiant/js/external/jquery-2.1.4.min.js:2:2882)
at Object.radiant.each (http://radiant/radiant/js/radiant/object.js:299:15)
at n._sortAndAddTemplatesToMap (http://radiant/stonehearth/ui/game/modes/build_mode/building_templates/building_templates.js:79:15)
at n._injectCustomTemplates (http://radiant/stonehearth/ui/game/modes/build_mode/building_templates/building_templates.js:103:12)
at http://radiant/stonehearth/ui/game/modes/build_mode/building_templates/building_templates.js:70:18
at j (http://radiant/radiant/js/external/jquery-2.1.4.min.js:2:26925)
at Object.fireWith [as resolveWith] (http://radiant/radiant/js/external/jquery-2.1.4.min.js:2:27738)
at e.(anonymous function) (http://radiant/radiant/js/external/jquery-2.1.4.min.js:2:28718)

Notes:

Attachments:

Version Number and Mods in use:

System Information: