--- a/ztfy/utils/configure.zcml	Sat Mar 31 01:32:08 2012 +0200
+++ b/ztfy/utils/configure.zcml	Mon Apr 02 09:07:28 2012 +0200
@@ -5,6 +5,10 @@
 
 	<i18n:registerTranslations directory="locales" />
 
+	<!-- IPersistent adapters copied from zc.twist package -->
+	<adapter
+		factory=".zodb.transactionManager" />
+
 	<!-- Encodings management -->
 	<utility
 		name="ZTFY encodings"