diff --git a/htdocs/core/lib/company.lib.php b/htdocs/core/lib/company.lib.php
index 3bc2eb5982c..b6e8e4c6786 100644
--- a/htdocs/core/lib/company.lib.php
+++ b/htdocs/core/lib/company.lib.php
@@ -641,7 +641,7 @@ function show_contacts($conf,$langs,$db,$object,$backtopage='')
     $sql .= " FROM ".MAIN_DB_PREFIX."socpeople as p";
     $sql .= " WHERE p.fk_soc = ".$object->id;
     if ($search_status!='') $sql .= " AND p.statut = ".$db->escape($search_status);
-    if ($search_name)   $sql .= " AND (p.lastname LIKE '%".$db->escape(strtolower($search_name))."%' OR p.firstname LIKE '%".$db->escape(strtolower($search_name))."%')";
+    if ($search_name)   $sql .= " AND (p.lastname LIKE '%".$db->escape($search_name)."%' OR p.firstname LIKE '%".$db->escape($search_name)."%')";
     $sql.= " ORDER BY $sortfield $sortorder";
 
     dol_syslog('core/lib/company.lib.php :: show_contacts sql='.$sql,LOG_DEBUG);
@@ -737,7 +737,7 @@ function show_contacts($conf,$langs,$db,$object,$backtopage='')
                 print '<td align="center">';
                 if (! empty($conf->global->AGENDA_USE_EVENT_TYPE))
                 {
-                	print '<a href="'.DOL_URL_ROOT.'/comm/action/fiche.php?action=create&actioncode=AC_RDV&contactid='.$obj->rowid.'&socid='.$object->id.'&backtopage='.urlencode($backtopage).'">';
+                	print '<a class="hideonsmartphone" href="'.DOL_URL_ROOT.'/comm/action/fiche.php?action=create&actioncode=AC_RDV&contactid='.$obj->rowid.'&socid='.$object->id.'&backtopage='.urlencode($backtopage).'">';
                 	print img_object($langs->trans("Rendez-Vous"),"action_rdv");
                 	print '</a> ';
                 }