--- a/server/utils.py	Wed May 14 15:05:31 2014 +0200
+++ b/server/utils.py	Thu Nov 06 14:35:25 2014 +0100
@@ -81,7 +81,7 @@
     if eschema.eid is None:
         eschema.eid = cnx.execute(
             'Any X WHERE X is CWEType, X name %(name)s',
-            {'name': str(eschema)})[0][0]
+            {'name': unicode(eschema)})[0][0]
     return eschema.eid