diff --git a/src/Jirafeau/a.php b/src/Jirafeau/a.php
index 879c6d8..736b1fa 100644
--- a/src/Jirafeau/a.php
+++ b/src/Jirafeau/a.php
@@ -25,6 +25,7 @@ require (JIRAFEAU_ROOT . 'lib/lang.php');
 
 define ('VAR_TOKENS', $cfg ['var_root'].'tokens/');
 define ('VAR_TRACKS', $cfg ['var_root'].'tracks/');
+define ('VAR_LANG', $cfg ['var_root'].'lang/');
 define ('VAR_PERIOD', $cfg ['var_root'].'period/');
 define ('VAR_FAKE', $cfg ['var_root'].'fake/');
 define ('VAR_ADMIN', $cfg ['var_root'].'admin/');
@@ -38,6 +39,7 @@ define ('TOKEN_USE_LIMIT', "-2 hours");
 define ('TOKEN_LOGIN_LIMIT', "-15 minutes");
 define ('TOKEN_LOGOUT_LIMIT', "-8 hours");
 define ('DEFAULT_PERIOD', "month");
+define ('DEFAULT_LANG', "fr");
 
 define ('E_BAD_ARCHIVE_NAME', 'Bad archive name format');
 define ('E_CREATE_ZIP', "Impossible de créer l'archive.");
@@ -72,7 +74,7 @@ define ('M_WELCOME', "<p>Informations concernant le compte : <b>___SENDER___</b>
 define ('M_INCONSISTENT_DATES',
         " (dates incoh&eacute;antes avec ___FILENAME___ : ___DIRTIME___ != ___FILETIME___)");
 
-define ('A_ACTION', 'a');			// action : T_LOGIN, T_LOGOUT, A_RECORD+(on|off), A_PERIOD(minute|hour|day|week|month|quarter)
+define ('A_ACTION', 'a');			// action : T_LOGIN, T_LOGOUT, A_RECORD+(on|off), A_LANG(fr|en|br), A_PERIOD(minute|hour|day|week|month|quarter)
 define ('A_GET', 'g');				// get archive
 define ('A_HASH', 'h');				// file to update or delete
 define ('A_OPEN_TOKEN', 'o');		// ask token
@@ -81,6 +83,7 @@ define ('A_TOKEN', 't');			// session token
 define ('A_UPDATE', 'u');			// update perriod for file or archive
 define ('A_RECORD', 'r');			// get track status
 define ('A_PERIOD', 'p');			// get period status
+define ('A_LANG', 'l');				// get lang status
 define ('A_DELETE', 'd');			// delete file ou archive + (sender+token)
 define ('T_BAD_PASW', 'bad_psw');
 define ('T_CREATE', "create");
@@ -107,6 +110,7 @@ define ('T_ARCHIVE_TITLE', "archive_content");
 define ('T_ARCHIVE_MIME', "text/kaz_email_archive");
 
 
+$langText = ['fr' => "Francais", 'br' => "Breton", 'en' => "english"];
 $periodText = ['minute' => "minute", 'hour' => "heure", 'day' => "jour", 'week' => "semaine", 'month' => "mois"];
 // XXX , 'quarter' => "trimestre"];
 $periodButton = ['hour' => ["&#128341;", ">1 heure"],
@@ -193,6 +197,29 @@ function isSenderTrack ($sender) {
     return $sender && file_exists (VAR_TRACKS.$sender);
 }
 
+// ========================================
+function setSenderLang ($sender, $lang) {
+    if (!$sender)
+        return;
+    if (!file_exists (VAR_LANG))
+        mkdir (VAR_LANG, 0755);
+    if (empty ($lang) || DEFAULT_LANG == $lang) {
+        rmSenderLang ($sender);
+    } else
+        file_put_contents (VAR_LANG.$sender, $lang.NL);
+}
+function rmSenderLang ($sender) {
+    if (!$sender)
+        return;
+    if (file_exists (VAR_LANG.$sender))
+        unlink (VAR_LANG.$sender);
+}
+function getSenderLang ($sender) {
+    if ($sender && file_exists (VAR_LANG.$sender))
+        return trim (file (VAR_LANG.$sender)[0]);
+    return DEFAULT_LANG;
+}
+
 // ========================================
 function setSenderPeriod ($sender, $period) {
     if (!$sender)
@@ -934,6 +961,10 @@ if (isset ($_REQUEST [A_ACTION])) {
             rmSenderTrack ($sender);
         $message .= "Votre suivi &agrave; &eacute;t&eacute; mise &agrave; jour.";
         break;
+    case preg_match ("/^".A_LANG."(".implode ("|", array_keys ($langText)).")$/i", $_REQUEST [A_ACTION], $matches):
+        setSenderLang ($sender, $matches [1]);
+        $message .= "Votre lang &agrave; &eacute;t&eacute; mise &agrave; jour.";
+        break;
     case preg_match ("/^".A_PERIOD."(".implode ("|", array_keys ($periodText)).")$/i", $_REQUEST [A_ACTION], $matches):
         setSenderPeriod ($sender, $matches [1]);
         $message .= "Votre p&eacute;riode &agrave; &eacute;t&eacute; mise &agrave; jour.";
diff --git a/src/Jirafeau/f.php b/src/Jirafeau/f.php
index b6c1c7b..8e9ec5e 100644
--- a/src/Jirafeau/f.php
+++ b/src/Jirafeau/f.php
@@ -46,7 +46,7 @@ $link = jirafeau_get_link($link_name);
 if (count($link) == 0) {
     require(JIRAFEAU_ROOT.'lib/template/header.php');
     echo '<div class="error"><p>' . t('FILE_404') .
-    '</p></div>';
+                                  '</p></div>';
     require(JIRAFEAU_ROOT.'lib/template/footer.php');
     exit;
 }
@@ -76,7 +76,7 @@ if (!file_exists(VAR_FILES . $p . $link['hash'])) {
     jirafeau_delete_link($link_name);
     require(JIRAFEAU_ROOT.'lib/template/header.php');
     echo '<div class="error"><p>'.t('FILE_NOT_AVAIL').
-    '</p></div>';
+                                 '</p></div>';
     require(JIRAFEAU_ROOT.'lib/template/footer.php');
     exit;
 }
@@ -86,27 +86,28 @@ if (!empty($delete_code) && $delete_code == $link['link_code']) {
     if (isset($_POST['do_delete'])) {
         jirafeau_delete_link($link_name);
         echo '<div class="message"><p>'.t('FILE_DELETED').
-            '</p></div>';
+                                       '</p></div>';
     } else { ?>
         <div>
-        <form action="f.php" method="post" id="submit_delete_post" class="form login">
-        <input type="hidden" name="do_delete" value=1/>
-        <fieldset>
-             <legend> <?php echo t('CONFIRM_DEL') ?> </legend>
-             <table>
-             <tr><td>
-             <?php echo t('GONNA_DEL') . ' "' . jirafeau_escape($link['file_name']) . '" (' . jirafeau_human_size($link['file_size']) . ').' ?>
-             </td></tr>
-             <tr><td>
-                <?php echo t('USING_SERVICE'). ' <a href="tos.php" target="_blank" rel="noopener noreferrer">' . t('TOS') . '</a>.' ?>
-             </td></tr>
-             <tr><td>
-                <input type="submit" id="submit_delete"  value="<?php echo t('DELETE'); ?>" <?php $action_delete="'f.php?h=' . $link_name . '&amp;d=' . $delete_code'; document.getElementById('submit_delete').submit ();"; ?>
-                onclick="document.getElementById('submit_delete_post').action='<?php echo $action_delete; ?>"/>
-             </td></tr>
-             </table>
-         </fieldset></form></div><?php
-    }
+            <form action="f.php" method="post" id="submit_delete_post" class="form login">
+            <input type="hidden" name="do_delete" value=1/>
+            <fieldset>
+            <legend> <?php echo t('CONFIRM_DEL') ?> </legend>
+            <table>
+            <tr><td>
+<?php echo t('GONNA_DEL') . ' "' . jirafeau_escape($link['file_name']) . '" (' . jirafeau_human_size($link['file_size']) . ').' ?>
+            </td></tr>
+                  <tr><td>
+<?php echo t('USING_SERVICE'). ' <a href="tos.php" target="_blank" rel="noopener noreferrer">' . t('TOS') . '</a>.' ?>
+                  </td></tr>
+                        <tr><td>
+                        <input type="submit" id="submit_delete"  value="<?php echo t('DELETE'); ?>"
+                        <?php $action_delete="'f.php?h=' . $link_name . '&amp;d=' . $delete_code'; document.getElementById('submit_delete').submit ();"; ?>
+                        onclick="document.getElementById('submit_delete_post').action='<?php echo $action_delete; ?>" />
+                               </td></tr>
+                               </table>
+                               </fieldset></form></div><?php
+                               }
     require(JIRAFEAU_ROOT.'lib/template/footer.php');
     exit;
 }
@@ -115,9 +116,9 @@ if ($link['time'] != JIRAFEAU_INFINITY && time() > $link['time']) {
     jirafeau_delete_link($link_name);
     require(JIRAFEAU_ROOT.'lib/template/header.php');
     echo '<div class="error"><p>'.
-    t('FILE_EXPIRED') . ' ' .
-    t('FILE_DELETED') .
-    '</p></div>';
+                                 t('FILE_EXPIRED') . ' ' .
+                                 t('FILE_DELETED') .
+                                 '</p></div>';
     require(JIRAFEAU_ROOT . 'lib/template/footer.php');
     exit;
 }
@@ -125,7 +126,7 @@ if ($link['time'] != JIRAFEAU_INFINITY && time() > $link['time']) {
 if (empty($crypt_key) && $link['crypted']) {
     require(JIRAFEAU_ROOT.'lib/template/header.php');
     echo '<div class="error"><p>' . t('FILE_404') .
-    '</p></div>';
+                                  '</p></div>';
     require(JIRAFEAU_ROOT.'lib/template/footer.php');
     exit;
 }
@@ -139,16 +140,16 @@ if (!empty($link['key'])) {
             require(JIRAFEAU_ROOT.'lib/template/header.php');
             echo '<div>' .
                          '<form action="f.php" method="post" id="submit_post" class="form login">'; ?>
-            <input type = "hidden" name = "jirafeau" value = "<?php echo JIRAFEAU_VERSION ?>"/><?php
-            echo '<fieldset>' .
-                              '<legend>' . t('PSW_PROTEC') .
-                              '</legend><table><tr><td>' .
-                              t('GIMME_PSW') . ' : ' .
-                              '<input type = "password" name = "key" />' .
-                              '</td></tr>' .
-                              '<tr><td>' .
-                              t('USING_SERVICE'). ' <a href="tos.php" target="_blank" rel="noopener noreferrer">' . t('TOS') . '</a>.' .
-                              '</td></tr>';
+                         <input type = "hidden" name = "jirafeau" value = "<?php echo JIRAFEAU_VERSION ?>"/><?php
+                                     echo '<fieldset>' .
+                                     '<legend>' . t('PSW_PROTEC') .
+                                     '</legend><table><tr><td>' .
+                                     t('GIMME_PSW') . ' : ' .
+                                     '<input type = "password" name = "key" />' .
+                                     '</td></tr>' .
+                                     '<tr><td>' .
+                                     t('USING_SERVICE'). ' <a href="tos.php" target="_blank" rel="noopener noreferrer">' . t('TOS') . '</a>.' .
+                                     '</td></tr>';
 
             if ($link['onetime'] == 'O') {
                 echo '<tr><td id="self_destruct">' .
@@ -163,13 +164,13 @@ if (!empty($link['key'])) {
         document.getElementById('submit_download').submit ();"/><?php
                                              if ($cfg['preview'] && jirafeau_is_viewable($link['mime_type'])) {
                                                  ?><input type="submit" id = "submit_preview"  value="<?php echo t('PREVIEW'); ?>"
-                                                 onclick="document.getElementById('submit_post').action='<?php
+                                                     onclick="document.getElementById('submit_post').action='<?php
             echo 'f.php?h=' . $link_name . '&amp;p=1';
             if (!empty($crypt_key)) {
                 echo '&amp;k=' . urlencode($crypt_key);
             } ?>';
             document.getElementById('submit_preview').submit ();"/><?php
-                                             }
+                                                     }
             echo '</td></tr></table></fieldset></form></div>';
             require(JIRAFEAU_ROOT.'lib/template/footer.php');
             exit;
@@ -181,7 +182,7 @@ if (!empty($link['key'])) {
             sleep(2);
             require(JIRAFEAU_ROOT.'lib/template/header.php');
             echo '<div class="error"><p>' . t('ACCESS_KO') .
-            '</p></div>';
+                                          '</p></div>';
             require(JIRAFEAU_ROOT.'lib/template/footer.php');
             exit;
         }
@@ -191,38 +192,38 @@ if (!empty($link['key'])) {
 if (!$password_challenged && !$do_download && !$do_preview) {
     require(JIRAFEAU_ROOT.'lib/template/header.php');
     echo '<div>' .
-             '<form action="f.php" method="post" id="submit_post" class="form download">'; ?>
-             <input type = "hidden" name = "jirafeau" value = "<?php echo JIRAFEAU_VERSION ?>"/><?php
-        echo '<fieldset><legend>' . jirafeau_escape($link['file_name']) . '</legend><table>' .
-             '<tr><td>' .
-             t('NOW_DOWNLOADING') . ' "' . jirafeau_escape($link['file_name']) . '" (' . jirafeau_human_size($link['file_size']) . ').' .
-             '</td></tr>' .
-             '<tr><td>' .
-             t('USING_SERVICE'). ' <a href="tos.php" target="_blank" rel="noopener noreferrer">' . t('TOS') . '</a>.' .
-             '</td></tr>';
+                 '<form action="f.php" method="post" id="submit_post" class="form download">'; ?>
+                 <input type = "hidden" name = "jirafeau" value = "<?php echo JIRAFEAU_VERSION ?>"/><?php
+                             echo '<fieldset><legend>' . jirafeau_escape($link['file_name']) . '</legend><table>' .
+                             '<tr><td>' .
+                             t('NOW_DOWNLOADING') . ' "' . jirafeau_escape($link['file_name']) . '" (' . jirafeau_human_size($link['file_size']) . ').' .
+                             '</td></tr>' .
+                             '<tr><td>' .
+                             t('USING_SERVICE'). ' <a href="tos.php" target="_blank" rel="noopener noreferrer">' . t('TOS') . '</a>.' .
+                             '</td></tr>';
 
     if ($link['onetime'] == 'O') {
         echo '<tr><td id="self_destruct">' .
-                 t('AUTO_DESTRUCT') .
-                 '</td></tr>';
+                                           t('AUTO_DESTRUCT') .
+                                           '</td></tr>';
     } ?>
-        <tr><td><input type="submit" id = "submit_download"  value="<?php echo t('DL'); ?>"
-        onclick="document.getElementById('submit_post').action='<?php
+                                     <tr><td><input type="submit" id = "submit_download"  value="<?php echo t('DL'); ?>"
+                                     onclick="document.getElementById('submit_post').action='<?php
         echo 'f.php?h=' . $link_name . '&amp;d=1';
     if (!empty($crypt_key)) {
         echo '&amp;k=' . urlencode($crypt_key);
     } ?>';
         document.getElementById('submit_post').submit ();"/><?php
 
-        if ($cfg['preview'] && jirafeau_is_viewable($link['mime_type'])) {
-            ?><input type="submit" id = "submit_preview"  value="<?php echo t('PREVIEW'); ?>"
-            onclick="document.getElementById('submit_post').action='<?php
+                                     if ($cfg['preview'] && jirafeau_is_viewable($link['mime_type'])) {
+                                         ?><input type="submit" id = "submit_preview"  value="<?php echo t('PREVIEW'); ?>"
+                                             onclick="document.getElementById('submit_post').action='<?php
         echo 'f.php?h=' . $link_name . '&amp;p=1';
             if (!empty($crypt_key)) {
                 echo '&amp;k=' . urlencode($crypt_key);
             } ?>';
         document.getElementById('submit_post').submit ();"/><?php
-        }
+                                             }
     echo '</td></tr>';
     echo '</table></fieldset></form></div>';
     require(JIRAFEAU_ROOT.'lib/template/footer.php');
@@ -288,3 +289,4 @@ if ($link['onetime'] == 'O') {
 exit;
 
 ?>
+
diff --git a/src/bash/filter.sh b/src/bash/filter.sh
index 10de3aa..60936a8 100644
--- a/src/bash/filter.sh
+++ b/src/bash/filter.sh
@@ -48,7 +48,8 @@ EX_TEMPFAIL=75
 EX_UNAVAILABLE=69
 EX_TOO_LARGE=552
 INSPECT_DIR=/var/spool/filter
-FIC_LOG=/var/log/mail/filter.log
+DIR_LOG=/var/log/mail
+FIC_LOG=${DIR_LOG}/filter.log
 SENDMAIL="/usr/sbin/sendmail -G -i"
 MAILS=/tmp/FILTER
 MAX_KEEP_IN_MAIL=5ki
@@ -60,10 +61,12 @@ JIRAFEAU_LOCAL=http://depot
 JIRAFEAU_TIME=month
 MD5_CMD=/usr/bin/md5sum
 DISCLAMER_CMD=altermime
-MAX_FINAL_SIZE=204800 # 200ki
+MAX_FINAL_SIZE=307200 # 300ki
 ARCHIVE_TITLE="archive_content"
 ARCHIVE_MIME="text/kaz_email_archive"
 
+KEEP_FAILED=true
+
 ####################  FONCTIONS ############################################
 BOLD=''
 RED=''
@@ -75,8 +78,9 @@ CYAN=''
 NC='' # No Color
 NL='
 '
+
 #--------------------- Fichier de LOG -------------------
-LOG_FIC() {
+LOG_FIC () {
     echo "${BLUE}$(date +%d-%m-%Y-%H-%M-%S)${NC} : $*" >> "${FIC_LOG}"
 }
 
@@ -85,6 +89,12 @@ quitFilter () {
     exit $1
 }
 
+keepFailed () {
+    [ -z "${KEEP_FAILED}"  ] && return
+    mkdir -p "${DIR_LOG}/pb/"
+    cp "$1" "${DIR_LOG}/pb/"
+}
+
 ####################  MAIN #################################################
 echo "${NL}" >> "${FIC_LOG}"
 LOG_FIC "${GREEN}######################################## filter start${NC}"
@@ -186,7 +196,7 @@ LOG_FIC "${CYAN}${SHRINK_CMD} -s ${MAX_KEEP_IN_MAIL} -d ${REP_PIECE_JOINTE} ${IN
 		"" | no | *Error* | \<* )
 		    LOG_FIC " - ${RED}Can't upload <${ATTACH_NAME}> <${ATTACH_CONTENT_TYPE}> <$(wc -c < "${ATTACH_MEDIA}")> (${JIR_TOKEN}) <in.$$.bak>. It will be not change in e-mail.${NC}"
 		    echo "new:"
-		    cp "${INSPECT_DIR}/in.$$" "${INSPECT_DIR}/in.$$.bak"
+		    keepFailed "${INSPECT_DIR}/in.$$"
 		    echo "UPLOAD_FAIL" >> "${JIRAFEAU_ERROR}"
 		    ;;
 		* )
@@ -216,7 +226,7 @@ LOG_FIC "${CYAN}${SHRINK_CMD} -s ${MAX_KEEP_IN_MAIL} -d ${REP_PIECE_JOINTE} ${IN
 		"" | no | *Error* | \<* )
 		    LOG_FIC " - ${RED}can't upload archive (${JIR_TOKEN}) <in.$$.bak>, substitution couldn't be done${NC}"
 		    echo "arch: bad"
-		    cp "${INSPECT_DIR}/in.$$" "${INSPECT_DIR}/in.$$.bak"
+		    keepFailed "${INSPECT_DIR}/in.$$"
 		    echo "ARCHIVE_FAIL" >> "${JIRAFEAU_ERROR}"
 		    ;;
 		* )
@@ -247,6 +257,7 @@ if [ "$(wc -l < "${ARCHIVE_CONTENT}")" -ge 3 ]; then
     actualSize=$(wc -c < "${INSPECT_DIR}/in.$$.altered")
     if [ ${actualSize} -ge $MAX_FINAL_SIZE ]; then
 	LOG_FIC " - ${RED}too big even after diet ${INSPECT_DIR}/in.$$.altered (${actualSize})${NC}"
+	keepFailed "${INSPECT_DIR}/in.$$"
 	quitFilter "${EX_TOO_LARGE}"
     fi
     LOG_FIC " - ${GREEN}send with : ${SENDMAIL} $@ ${INSPECT_DIR}/in.$$.altered ${NC}"
@@ -256,6 +267,7 @@ else
     actualSize=$(wc -c < "${INSPECT_DIR}/in.$$")
     if [ ${actualSize} -ge $MAX_FINAL_SIZE ]; then
 	LOG_FIC " - ${RED}too big without diet ${INSPECT_DIR}/in.$$ (${actualSize}) ${NC}"
+	keepFailed "${INSPECT_DIR}/in.$$"
 	quitFilter "${EX_TOO_LARGE}"
     fi
     LOG_FIC " - ${GREEN}send without attach file${NC}"