Index: openacs-4/packages/cms/tcl/workflow-procs-oracle.xql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/cms/tcl/Attic/workflow-procs-oracle.xql,v
diff -u -r1.3 -r1.4
--- openacs-4/packages/cms/tcl/workflow-procs-oracle.xql	25 Aug 2001 14:20:31 -0000	1.3
+++ openacs-4/packages/cms/tcl/workflow-procs-oracle.xql	3 Sep 2001 05:56:37 -0000	1.4
@@ -24,7 +24,7 @@
 
 	  begin
 	  :1 := acs_mail_nt.post_request(
-	      party_from   => -1,
+	      party_from   => null,
 	      party_to     => :admin_id,
 	      expand_group => 'f',
 	      subject      => :subject,
@@ -40,7 +40,7 @@
 
 	  begin
 	  :1 := acs_mail_nt.post_request(
-	      party_from   => -1,
+	      party_from   => null,
 	      party_to     => :admin_id,
 	      expand_group => 'f',
 	      subject      => :subject,
@@ -146,7 +146,7 @@
 
 	  begin
 	    :1 := acs_mail_nt.post_request(
-	        party_from   => -1,
+	        party_from   => null,
 	        party_to     => :admin_id,
 	        expand_group => 'f',
 	        subject      => :subject,
@@ -201,7 +201,7 @@
 
 	  begin
 	    :1 := acs_mail_nt.post_request(
-	        party_from   => -1,
+	        party_from   => null,
 	        party_to     => :admin_id,
 	        expand_group => 'f',
 	        subject      => :subject,
Index: openacs-4/packages/cms/tcl/workflow-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/cms/tcl/Attic/workflow-procs.tcl,v
diff -u -r1.5 -r1.6
--- openacs-4/packages/cms/tcl/workflow-procs.tcl	24 Aug 2001 14:58:13 -0000	1.5
+++ openacs-4/packages/cms/tcl/workflow-procs.tcl	3 Sep 2001 05:56:37 -0000	1.6
@@ -150,7 +150,7 @@
 	set request_id [db_exec_plsql notify "
 	  begin
 	  :1 := acs_mail_nt.post_request(
-	      party_from   => -1,
+	      party_from   => null,
 	      party_to     => :admin_id,
 	      expand_group => 'f',
 	      subject      => :subject,
@@ -219,7 +219,7 @@
     set request_id [db_exec_plsql notify "
       begin
       :1 := acs_mail_nt.post_request(
-          party_from   => -1,
+          party_from   => null,
 	  party_to     => :admin_id,
 	  expand_group => 'f',
 	  subject      => :subject,