Index: openacs-4/packages/contacts/www/message.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/contacts/www/message.adp,v
diff -u -r1.9 -r1.10
--- openacs-4/packages/contacts/www/message.adp	1 Jul 2005 00:37:06 -0000	1.9
+++ openacs-4/packages/contacts/www/message.adp	1 Jul 2005 22:45:23 -0000	1.10
@@ -8,7 +8,10 @@
 </if>
 <else>
 <master src="/packages/contacts/lib/contact-master">
-<property name="party_id">@party_ids@</property>
+<property name="party_id">@party_id@</property>
+<if @party_ids@ eq "">
+<p>@error_message;noquote@</p>
+</if>
 </else>
 <property name="focus">comment_add.comment</property>
 
Index: openacs-4/packages/contacts/www/message.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/contacts/www/message.tcl,v
diff -u -r1.10 -r1.11
--- openacs-4/packages/contacts/www/message.tcl	1 Jul 2005 00:37:06 -0000	1.10
+++ openacs-4/packages/contacts/www/message.tcl	1 Jul 2005 22:45:23 -0000	1.11
@@ -39,7 +39,6 @@
 }
 
 set party_count [llength $party_ids]
-
 set title "[_ contacts.Messages]"
 set user_id [ad_conn user_id]
 set context [list $title]
@@ -97,16 +96,19 @@
 set invalid_recipients [join $invalid_recipients ", "]
 if { [llength $invalid_recipients] > 0 } {
     switch $message_type {
-        letter {
-            util_user_message -html -message [_ contacts.lt_You_cannot_send_a_letter_to_invalid_recipients]
-        }
-        email {
-            util_user_message -html -message [_ contacts.lt_You_cannot_send_an_email_to_invalid_recipients]
-        }
-        default {
-            util_user_message -html -message [_ contacts.lt_You_cannot_send_a_message_to_invalid_recipients]
-        }
+	letter {
+	    set error_message [_ contacts.lt_You_cannot_send_a_letter_to_invalid_recipients]
+	}
+	email {
+	    set error_message [_ contacts.lt_You_cannot_send_an_email_to_invalid_recipients]
+	}
+	default {
+	    set error_message [_ contacts.lt_You_cannot_send_a_message_to_invalid_recipients]
+	}
     }
+    if { $party_ids != "" } {
+	util_user_message -html -message $error_message
+    }
 }
 
 if {[exists_and_not_null object_id]} {