Index: branches/unlabeled/unlabeled-1.2.2/core/install/upgrades.sql
===================================================================
diff -u -r7811 -r7815
--- branches/unlabeled/unlabeled-1.2.2/core/install/upgrades.sql	(.../upgrades.sql)	(revision 7811)
+++ branches/unlabeled/unlabeled-1.2.2/core/install/upgrades.sql	(.../upgrades.sql)	(revision 7815)
@@ -8,4 +8,4 @@
 ALTER TABLE PersistantSessionData ADD INDEX ( `PortalUserId` ) ;
 
 # ===== v 4.0.2 =====
-ALTER TABLE EmailMessage ADD ReplacementTags TEXT NOT NULL AFTER Template;
+ALTER TABLE EmailMessage ADD ReplacementTags TEXT AFTER Template;