diff --git a/htdocs/blockedlog/admin/blockedlog_list.php b/htdocs/blockedlog/admin/blockedlog_list.php
index 013d853d73b..4f7d6b44ea2 100644
--- a/htdocs/blockedlog/admin/blockedlog_list.php
+++ b/htdocs/blockedlog/admin/blockedlog_list.php
@@ -38,10 +38,16 @@ $contextpage= GETPOST('contextpage','aZ')?GETPOST('contextpage','aZ'):'myobjectl
 $backtopage = GETPOST('backtopage','alpha');											// Go back to a dedicated page
 $optioncss  = GETPOST('optioncss','aZ');												// Option for the css output (always '' except when 'print')
 
-$search=array();
-
 $showonlyerrors = GETPOST('showonlyerrors','int');
 
+$search_start = -1;
+if(GETPOST('search_startyear')!='') $search_start = dol_mktime(0, 0, 0, GETPOST('search_startmonth'), GETPOST('search_startday'), GETPOST('search_startyear'));
+$search_end = -1;
+if(GETPOST('search_endyear')!='') $search_end= dol_mktime(23, 59, 59, GETPOST('search_endmonth'), GETPOST('search_endday'), GETPOST('search_endyear'));
+$search_ref = GETPOST('search_ref', 'alpha');
+$search_amount = GETPOST('search_amount', 'alpha');
+
+
 // Load variable for pagination
 $limit = GETPOST('limit','int')?GETPOST('limit','int'):$conf->liste_limit;
 $sortfield = GETPOST('sortfield','alpha');
@@ -55,11 +61,6 @@ $pagenext = $page + 1;
 if (empty($sortfield)) $sortfield='rowid';
 if (empty($sortorder)) $sortorder='DESC';
 
-$search_start = -1;
-if(GETPOST('search_startyear')!='') $search_start = dol_mktime(0, 0, 0, GETPOST('search_startmonth'), GETPOST('search_startday'), GETPOST('search_startyear'));
-
-$search_end = -1;
-if(GETPOST('search_endyear')!='') $search_end= dol_mktime(23, 59, 59, GETPOST('search_endmonth'), GETPOST('search_endday'), GETPOST('search_endyear'));
 
 
 
@@ -75,6 +76,8 @@ if (GETPOST('button_removefilter_x','alpha') || GETPOST('button_removefilter.x',
 {
 	$search_start = -1;
 	$search_end = -1;
+	$search_ref = '';
+	$search_amount = '';
 	$toselect='';
 	$search_array_options=array();
 }
@@ -153,10 +156,15 @@ else if($action === 'downloadcsv') {
 
 $form=new Form($db);
 
-$blocks = $block_static->getLog('all', 0, GETPOST('all','alpha') ? 0 : 50, $sortfield, $sortorder, $search_start, $search_end);
-
 llxHeader('',$langs->trans("BlockedLogSetup"));
 
+$blocks = $block_static->getLog('all', 0, GETPOST('all','alpha') ? 0 : 50, $sortfield, $sortorder, $search_start, $search_end, $search_ref, $search_amount);
+if (! is_array($blocks))
+{
+	dol_print_error($block_static->db);
+	exit;
+}
+
 $linkback='<a href="'.DOL_URL_ROOT.'/admin/modules.php">'.$langs->trans("BackToModuleList").'</a>';
 print load_fiche_titre($langs->trans("ModuleSetup").' '.$langs->trans('BlockedLog'),$linkback);
 
@@ -173,10 +181,6 @@ if (! empty($contextpage) && $contextpage != $_SERVER["PHP_SELF"]) $param.='&con
 if ($limit > 0 && $limit != $conf->liste_limit) $param.='&limit='.urlencode($limit);
 if ($search_start > 0) $param.='&search_startyear='.urlencode(GETPOST('search_startyear','int')).'&search_startmonth='.urlencode(GETPOST('search_startmonth','int')).'&search_startday='.urlencode(GETPOST('search_startday','int'));
 if ($search_end > 0)   $param.='&search_endyear='.urlencode(GETPOST('search_endyear','int')).'&search_endmonth='.urlencode(GETPOST('search_endmonth','int')).'&search_endday='.urlencode(GETPOST('search_endday','int'));
-foreach($search as $key => $val)
-{
-	$param.= '&search_'.$key.'='.urlencode($search[$key]);
-}
 if ($optioncss != '')     $param.='&optioncss='.urlencode($optioncss);
 // Add $param from extra fields
 //include DOL_DOCUMENT_ROOT.'/core/tpl/extrafields_list_search_param.tpl.php';
@@ -196,6 +200,7 @@ print '<form method="POST" id="searchFormList" action="'.$_SERVER["PHP_SELF"].'"
 
 print '<table class="noborder" width="100%">';
 print '<tr class="liste_titre_filter">';
+
 print '<td class="liste_titre">&nbsp;</td>';
 
 print '<td class="liste_titre">';
@@ -203,7 +208,19 @@ print $form->select_date($search_start,'search_start');
 print $form->select_date($search_end,'search_end');
 print '</td>';
 
-print '<td class="liste_titre" colspan="7">&nbsp;</td>';
+print '<td class="liste_titre"></td>';
+print '<td class="liste_titre"></td>';
+
+// Ref
+print '<td class="liste_titre"><input type="text" class="maxwidth50" name="search_ref" value="'.dol_escape_htmltag($search_ref).'"></td>';
+
+print '<td class="liste_titre"></td>';
+
+// Amount
+print '<td class="liste_titre right"><input type="text" class="maxwidth50" name="search_amount" value="'.dol_escape_htmltag($search_amount).'"></td>';
+
+print '<td class="liste_titre"></td>';
+print '<td class="liste_titre"></td>';
 
 // Action column
 print '<td class="liste_titre" align="middle">';
@@ -223,7 +240,7 @@ print getTitleFieldOfList('', 0, $_SERVER["PHP_SELF"],'','',$param,'',$sortfield
 print getTitleFieldOfList($langs->trans('Amount'), 0, $_SERVER["PHP_SELF"],'','',$param,'align="right"',$sortfield,$sortorder,'')."\n";
 print getTitleFieldOfList($langs->trans('DataOfArchivedEvent'), 0, $_SERVER["PHP_SELF"],'','',$param,'align="center"',$sortfield,$sortorder,'')."\n";
 print getTitleFieldOfList($langs->trans('Fingerprint'), 0, $_SERVER["PHP_SELF"],'','',$param,'',$sortfield,$sortorder,'')."\n";
-print getTitleFieldOfList('<span id="blockchainstatus"></span>', 0, $_SERVER["PHP_SELF"],'','',$param,'',$sortfield,$sortorder,'')."\n";
+print getTitleFieldOfList('<span id="blockchainstatus"></span>', 0, $_SERVER["PHP_SELF"],'','',$param,'align="center"',$sortfield,$sortorder,'')."\n";
 print '</tr>';
 
 $loweridinerror=0;
@@ -261,7 +278,7 @@ foreach($blocks as &$block) {
 	   	print $form->textwithpicto(dol_trunc($block->signature, '12'), $block->signature);
 	   	print '</td>';
 
-	   	print '<td>';
+	   	print '<td class="center">';
 	   	if (! $checkresult[$block->id] || ($loweridinerror && $block->id >= $loweridinerror))	// If error
 	   	{
 	   		if ($checkresult[$block->id]) print img_picto($langs->trans('OkCheckFingerprintValidityButChainIsKo'), 'statut1');
diff --git a/htdocs/blockedlog/class/blockedlog.class.php b/htdocs/blockedlog/class/blockedlog.class.php
index bee4601c7c9..621ee254a48 100644
--- a/htdocs/blockedlog/class/blockedlog.class.php
+++ b/htdocs/blockedlog/class/blockedlog.class.php
@@ -582,9 +582,11 @@ class BlockedLog
 	 *	@param	string 	$sortorder     	sort order
 	 *	@param	int 	$search_start   start time limit
 	 *	@param	int 	$search_end     end time limit
+	 *  @param	string	$search_ref		search ref
+	 *  @param	string	$search_amount	search amount
 	 *	@return	array					array of object log
 	 */
-	public function getLog($element, $fk_object, $limit = 0, $sortfield = '', $sortorder = '', $search_start = -1, $search_end = -1)
+	public function getLog($element, $fk_object, $limit = 0, $sortfield = '', $sortorder = '', $search_start = -1, $search_end = -1, $search_ref='', $search_amount='')
 	{
 		global $conf, $cachedlogs;
 
@@ -612,8 +614,10 @@ class BlockedLog
 	         WHERE element='".$element."' AND fk_object=".(int) $fk_object;
 		}
 
-		if($search_start > 0) $sql.=" AND date_creation >= '".$this->db->idate($search_start)."'";
-		if($search_end > 0) $sql.=" AND date_creation <= '".$this->db->idate($search_end)."'";
+		if ($search_start > 0) $sql.=" AND date_creation >= '".$this->db->idate($search_start)."'";
+		if ($search_end > 0) $sql.=" AND date_creation <= '".$this->db->idate($search_end)."'";
+		if ($search_ref != '') $sql.=natural_search("ref_object", $search_ref);
+		if ($search_amount != '') $sql.=natural_search("amounts", $search_amount, 1);
 
 		$sql.=$this->db->order($sortfield, $sortorder);
 
diff --git a/htdocs/core/modules/modBlockedLog.class.php b/htdocs/core/modules/modBlockedLog.class.php
index a0f53755981..95d1933cc89 100644
--- a/htdocs/core/modules/modBlockedLog.class.php
+++ b/htdocs/core/modules/modBlockedLog.class.php
@@ -48,7 +48,7 @@ class modBlockedLog extends DolibarrModules
         $this->name = preg_replace('/^mod/i','',get_class($this));
         $this->description = "Enable a log on some business events into a non reversible log. This module may be mandatory for some countries.";
 		// Possible values for version are: 'development', 'experimental', 'dolibarr' or version
-        $this->version = 'experimental';
+        $this->version = 'dolibarr';
         // Key used in llx_const table to save module status enabled/disabled (where MYMODULE is value of property name of module in uppercase)
         $this->const_name = 'MAIN_MODULE_'.strtoupper($this->name);
         // Where to store the module in setup page (0=common,1=interface,2=others,3=very specific)
@@ -134,7 +134,7 @@ class modBlockedLog extends DolibarrModules
     	$object->id = 1;
     	$object->element = 'module';
     	$object->ref = 'module';
-    	$object->date = time();
+    	$object->date = dol_now();
 
     	$b=new BlockedLog($this->db);
     	$b->setObjectData($object, 'MODULE_RESET', -1);
diff --git a/htdocs/theme/eldy/style.css.php b/htdocs/theme/eldy/style.css.php
index d2fce0bd362..1971e7bcfec 100644
--- a/htdocs/theme/eldy/style.css.php
+++ b/htdocs/theme/eldy/style.css.php
@@ -2731,10 +2731,10 @@ td.evenodd, tr.nohoverpair td {
 }
 
 table.dataTable td {
-    padding: 5px 2px 5px 3px !important;
+    padding: 5px 8px 5px 8px !important;
 }
 tr.pair td, tr.impair td, form.impair div.tagtd, form.pair div.tagtd, div.impair div.tagtd, div.pair div.tagtd, div.liste_titre div.tagtd {
-    padding: 7px 2px 7px 3px;
+    padding: 7px 8px 7px 8px;
     border-bottom: 1px solid #ddd;
 }
 form.pair, form.impair {