diff --git a/ecrire/inc_breves_edit.php b/ecrire/inc_breves_edit.php
index 62eeeadf86a840ad9e1741a455afcf475c4d1239..148ce43503df486c67b010a8e518d34ad03cc0c6 100644
--- a/ecrire/inc_breves_edit.php
+++ b/ecrire/inc_breves_edit.php
@@ -93,7 +93,7 @@ if ($new != "oui") {
 
 if ($connect_statut=="0minirezo" OR $statut=="prop" OR $new == "oui") {
 	if ($id_breve) $lien = "?id_breve=$id_breve";
-	echo "<FORM ACTION='breves_voir.php3$lien' METHOD='post' name='formulaire'>";
+	echo "<FORM action=" . http_php_script("breves_voir","$lien") . " METHOD='post' name='formulaire'>";
 
 	echo "<INPUT TYPE='Hidden' NAME='modifier_breve' VALUE=\"oui\">";
 	echo "<INPUT TYPE='Hidden' NAME='id_breve' VALUE=\"$id_breve\">";
diff --git a/ecrire/inc_message_edit.php b/ecrire/inc_message_edit.php
index 19f5c015d0896823db348cf4c6cb7a21b6858f48..108c3e00b4534fcae5f6d3af7593fca3daf1a51e 100644
--- a/ecrire/inc_message_edit.php
+++ b/ecrire/inc_message_edit.php
@@ -109,7 +109,7 @@ if ($type == 'affich') {
   $logo = "annonce";
  }
 
-echo "<form action='message.php3?id_message=$id_message' method='post'>";
+echo "<form action=" . http_php_script("message","id_message=$id_message") . " method='post'>";
 
  debut_gauche();
 
diff --git a/ecrire/inc_sites.php3 b/ecrire/inc_sites.php3
index 5a0b8814ea2cdbf3289c0c5f1dda4fdbc57b7849..c87ce5ed4e264f67a3859266a1d4b7e8373f4bd1 100644
--- a/ecrire/inc_sites.php3
+++ b/ecrire/inc_sites.php3
@@ -430,7 +430,7 @@ if ($syndication == "oui" OR $syndication == "off" OR $syndication == "sus") {
 		.".</div>\n";
 		
 		echo "<div align='right'>\n"
-		. "<form method='post' action='sites.php3?id_syndic=$id_syndic'>"
+		. "<form method='post' action=" . http_php_script("sites","id_syndic=$id_syndic") . ">"
 		. "<input type='submit' name='reload' value=\""
 		. attribut_html(_T('lien_mise_a_jour_syndication'))
 		. "\" class='fondo' style='font-size:9px;' /></form></div>\n";
@@ -441,7 +441,7 @@ if ($syndication == "oui" OR $syndication == "off" OR $syndication == "sus") {
 		debut_cadre_relief();
 		echo "<u>"._T('syndic_options')."</u>"
 			. aide('artsyn')."\n"
-			. "<form method='POST' action='sites.php3?id_syndic=$id_syndic' class='verdana2'>\n";
+			. "<form method='POST' action=" . http_php_script("sites","id_syndic=$id_syndic") . " class='verdana2'>\n";
 
 		// modifier la moderation
 		if ($moderation == 'oui' OR $moderation == 'non')
@@ -521,7 +521,7 @@ if ($syndication == "oui" OR $syndication == "off" OR $syndication == "sus") {
 // Cas d'un site ayant un feedfinder detecte
 else if (preg_match(',^select: (.*),', $url_syndic, $regs)) {
 	echo "<br /><br />\n";
-	echo "<form method='post' action='sites.php3?id_syndic=$id_syndic'>";
+	echo "<form method='post' action=" . http_php_script("sites","id_syndic=$id_syndic") . ">";
 	foreach (
 		array('id_rubrique', 'nom_site', 'url_site', 'descriptif', 'statut')
 	as $var) {