Importer: String does not respond to 'XSS'

Label                 Line 	 Char 	 Message
------------------------------------------------
VMCode                92 	 2076 	 raise("Importer", theObject type ..(" do)...
VMCode                95 	 2217 	 find(thisMessage name, self)
5095                  59 	 1430 	 XSS
syard                 263 	 6014 	 loadYard
syard                 665 	 17822 	 handle_yid
syard                 674 	 17920 	 run