=== modified file 'bin/report/render/rml2pdf/trml2pdf.py'
--- bin/report/render/rml2pdf/trml2pdf.py	2010-10-22 05:27:57 +0000
+++ bin/report/render/rml2pdf/trml2pdf.py	2010-10-22 05:28:08 +0000
@@ -591,7 +591,7 @@
             code = 'code128'
             if node.get('code'):
                 code = node.get('code').lower()
-            return codes[code](self._textual(node))
+            return codes[code](self._textual(node).encode('latin1'))
         elif node.tag=='name':
             self.styles.names[ node.get('id')] = node.get('value')
             return None