Index: openacs-4/packages/mail-tracking/www/one-message.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/mail-tracking/www/one-message.tcl,v
diff -u -r1.6 -r1.7
--- openacs-4/packages/mail-tracking/www/one-message.tcl	19 Dec 2005 22:52:19 -0000	1.6
+++ openacs-4/packages/mail-tracking/www/one-message.tcl	17 Mar 2006 10:06:46 -0000	1.7
@@ -29,6 +29,10 @@
 # Get the information of the message
 db_1row get_message_info { }
 
+if {![exists_and_not_null cc]} {
+    set cc ""
+}
+
 if { [catch { set sender [person::name -person_id $sender_id] } errorMsg] } {
     # We will try to see if it's a contact and has an email. This will break
     # if the contacts package is not installed so this is why we need to put