Index: openacs-4/packages/acs-content-repository/sql/postgresql/content-type.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-content-repository/sql/postgresql/content-type.sql,v
diff -u -r1.57.2.1 -r1.57.2.2
--- openacs-4/packages/acs-content-repository/sql/postgresql/content-type.sql	2 Feb 2016 13:58:43 -0000	1.57.2.1
+++ openacs-4/packages/acs-content-repository/sql/postgresql/content-type.sql	2 Feb 2016 14:41:50 -0000	1.57.2.2
@@ -750,7 +750,7 @@
                select content_revision__new(
                                      p_new.title,
                                      p_new.description,
-                                     p_new.publish_date(),
+                                     p_new.publish_date,
                                      p_new.mime_type,
                                      p_new.nls_language,
                                      case when p_new.text is null 
Index: openacs-4/packages/acs-content-repository/sql/postgresql/upgrade/upgrade-5.9.1d3-5.9.1d4.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-content-repository/sql/postgresql/upgrade/upgrade-5.9.1d3-5.9.1d4.sql,v
diff -u -r1.1.2.1 -r1.1.2.2
--- openacs-4/packages/acs-content-repository/sql/postgresql/upgrade/upgrade-5.9.1d3-5.9.1d4.sql	2 Feb 2016 13:58:43 -0000	1.1.2.1
+++ openacs-4/packages/acs-content-repository/sql/postgresql/upgrade/upgrade-5.9.1d3-5.9.1d4.sql	2 Feb 2016 14:41:50 -0000	1.1.2.2
@@ -33,7 +33,7 @@
                select content_revision__new(
                                      p_new.title,
                                      p_new.description,
-                                     p_new.publish_date(),
+                                     p_new.publish_date,
                                      p_new.mime_type,
                                      p_new.nls_language,
                                      case when p_new.text is null