I think this is breaking prospecting

core/views_caves.py

@@ -255,7 +255,7 @@ def get_qms(request, caveslug):
     return render_with_context(request,'options.html', {"items": [(e.entrance.slug(), e.entrance.slug()) for e in cave.entrances()]})
 
 areanames = [
-	('',     'Location unclear'),
+	#('',     'Location unclear'),
 	('1a',   '1a – Plateau: around Top Camp'),
 	('1b',   '1b – Western plateau near 182'),
 	('1c',   '1c – Eastern plateau near 204 walk-in path'),