diff --git a/VERSIONS_HOTLINE/65092 b/VERSIONS_HOTLINE/65092
new file mode 100644
index 0000000000000000000000000000000000000000..2029c2ed99163af7c40c8d3f1a1e347699567a56
--- /dev/null
+++ b/VERSIONS_HOTLINE/65092
@@ -0,0 +1,2 @@
+ - ticket #65092 : Administration : correction de l'affichage des boutons de gestion de la vignette d'une notice.
+ 
\ No newline at end of file
diff --git a/application/modules/opac/views/scripts/recherche/viewnotice.phtml b/application/modules/opac/views/scripts/recherche/viewnotice.phtml
index 7ccc61979428d44ba625ce615ade13d53634a274..c13acd9cebf388675fe8f11ce8413b73ff0ded22 100644
--- a/application/modules/opac/views/scripts/recherche/viewnotice.phtml
+++ b/application/modules/opac/views/scripts/recherche/viewnotice.phtml
@@ -53,21 +53,23 @@ $script_loader = Class_ScriptLoader::getInstance()
                               ZendAfi_View_Helper_Notice_Vignette::MODE_VIEW);
 
   if ($this->display_modifier_vignette_link)
-    echo $this->tagAnchor(['module' => 'admin', 'controller' => 'records', 'action' => 'thumbnail'],
-                          $this->_('Modifier la vignette'),
-                          ['title' => $this->_('Modifier la vignette de la notice "%s"',
-                                               $this->notice->getTitrePrincipal()),
-                           'data-popup' => 'true',
-                           'class' => 'bouton']
-                          );
+    echo $this->admin_button((new Class_Entity())
+                        ->setUrl($this->url(['module' => 'admin',
+                                             'controller' => 'records',
+                                             'action' => 'thumbnail']))
+                        ->setText($this->_('Modifier'))
+                        ->setAttribs(['title' => $this->_('Modifier la vignette de la notice "%s"',
+                                                          $this->notice->getTitrePrincipal()),
+                                      'data-popup' => 'true']));
 
   if ($this->show_reset_thumbnail_link)
-    echo $this->tagAnchor(['module' => 'admin', 'controller' => 'records', 'action' => 'reset-thumbnail'],
-                          $this->_('Générer la vignette'),
-                          ['title' => $this->_('Supprimer et re-générer la vignette de la notice "%s"',
-                                               $this->notice->getTitrePrincipal()),
-                           'class' => 'bouton']
-                          );
+    echo $this->admin_button((new Class_Entity())
+                             ->setUrl($this->url(['module' => 'admin',
+                                                  'controller' => 'records',
+                                                  'action' => 'reset-thumbnail']))
+                             ->setText($this->_('Générer'))
+                             ->setAttribs(['title' => $this->_('Supprimer et re-générer la vignette de la notice "%s"',
+                                                               $this->notice->getTitrePrincipal())]));
   ?>
 
   <div id="reseaux-sociaux"><?php echo $this->reseauxSociaux($this->notice); ?></div>
diff --git a/public/opac/js/subModal.js b/public/opac/js/subModal.js
index a7b0c32e6ad3a8ba2cbc382abd8e6a75f76e7cf1..3c632ded35add265415650dbd972a4a32dc101c9 100644
--- a/public/opac/js/subModal.js
+++ b/public/opac/js/subModal.js
@@ -6,13 +6,15 @@
 
   window.initializePopups = function() {
     $('[data-popup="true"]')
-      .unbind('click').click(function(event){
+      .prop('onclick', null)
+      .off('click')
+      .click(function(event){
         event.preventDefault();
         current_anchor=$(this);
         addLoadingClass();
-	var url = $(this).attr('data-url')
-	    ? $(this).attr('data-url')
-	    : $(this).attr('href');
+	      var url = $(this).attr('data-url')
+	          ? $(this).attr('data-url')
+	          : $(this).attr('href');
         opacDialogFromUrl(addPath(url, '/render/popup'));
       });
     current_anchor = undefined;
@@ -32,10 +34,10 @@
     form.submit(function(event) {
       event.preventDefault();
       setTimeout( //wait for all bind events to be executed (ex: input manipulation events / treeselect)
-	function() {
-	  window.doSubmit(form) ;
-	},
-	1);
+	      function() {
+	        window.doSubmit(form) ;
+	      },
+	      1);
     });
   }
 
@@ -176,8 +178,8 @@
   window.opacDialog = function(container, data) {
     container[0].innerHTML = data['content'];
     var show_modal = (data['show_modal'] && data['show_modal']=='true')
-	? true
-	: false;
+	      ? true
+	      : false;
 
     var dialog = null;
 
@@ -185,18 +187,18 @@
       title: data['title'],
       modal:show_modal,
       close: function(event, ui) {
-	onClose(event, ui)
+	      onClose(event, ui)
       },
       open: function(event, ui) {
-	dialog = $(event.target).closest('.ui-widget');
-	setTimeout(onOpen(dialog), 100);
+	      dialog = $(event.target).closest('.ui-widget');
+	      setTimeout(onOpen(dialog), 100);
       },
       resizeStart: function(event, ui) {
-	dialog.css('position', 'absolute');
+	      dialog.css('position', 'absolute');
       },
       resizeStop: function(event, ui) {
-	dialog.css('position', 'fixed');
-	dialog.position({of: $(window)});
+	      dialog.css('position', 'fixed');
+	      dialog.position({of: $(window)});
       }
     });
 
@@ -208,19 +210,19 @@
   window.addLoadingClass = function () {
     var initCurrentAnchor = function() {
       if (current_anchor != undefined)
-	return current_anchor;
+	      return current_anchor;
       
       var dialog_form = $('#opac-dialog form');
       if (!dialog_form.length)
-	return undefined;
+	      return undefined;
 
       current_anchor = undefined;
       var action = dialog_form[0].getAttribute('action');
       $('body').find('a[class*="edit_"], .configuration_module a').each(function() {
-	var href = $(this)[0].getAttribute('href');
-	if(action.indexOf(href) > -1 || href.indexOf(action) > -1) {
-	  return current_anchor = $(this);
-	}
+	      var href = $(this)[0].getAttribute('href');
+	      if(action.indexOf(href) > -1 || href.indexOf(action) > -1) {
+	        return current_anchor = $(this);
+	      }
       });
       return current_anchor;
     };
diff --git a/tests/application/modules/opac/controllers/RechercheControllerTest.php b/tests/application/modules/opac/controllers/RechercheControllerTest.php
index fdcca390213b0d40f175ab21046e29e705977bf7..346d3e0484bee70513cf3801d5d4daeb2b9472ea 100644
--- a/tests/application/modules/opac/controllers/RechercheControllerTest.php
+++ b/tests/application/modules/opac/controllers/RechercheControllerTest.php
@@ -799,7 +799,7 @@ class RechercheControllerUploadVignetteTest extends RechercheControllerNoticeTes
   public function linkToUploadVignetteShouldBePresentForModoBib() {
     Class_Users::getIdentity()->changeRoleTo(ZendAfi_Acl_AdminControllerRoles::MODO_BIB);
     $this->dispatch(sprintf('recherche/viewnotice/id/%d', $this->notice->getId()), true);
-    $this->assertXPathContentContains('//a', 'Modifier la vignette');
+    $this->assertXPath('//button[contains(@title, "Modifier la vignette")]');
   }
 
 
@@ -820,7 +820,7 @@ class RechercheControllerUploadVignetteTest extends RechercheControllerNoticeTes
                                           'famille_id' => Class_CodifTypeDoc::LIVRE]);
 
     $this->dispatch(sprintf('recherche/viewnotice/id/%d', $this->notice->getId()), true);
-    $this->assertXPathContentContains('//a', 'Modifier la vignette');
+    $this->assertXPath('//button[contains(@title, "Modifier la vignette")]');
   }
 }
 
@@ -833,7 +833,7 @@ class RechercheControllerGenerateThumbnailTest extends RechercheControllerNotice
   public function linkToGenerateThumbnailShouldNotBePresentForAbonneSIGB() {
     Class_Users::getIdentity()->beAbonneSIGB();
     $this->dispatch(sprintf('recherche/viewnotice/id/%d', $this->notice->getId()), true);
-    $this->assertNotXPath('//a[contains(@href, "admin/records/reset-thumbnail")]');
+    $this->assertNotXPath('//button[contains(@onclick, "admin/records/reset-thumbnail")][contains(@title, "Supprimer et re-générer la vignette")]');
   }
 
 
@@ -841,8 +841,7 @@ class RechercheControllerGenerateThumbnailTest extends RechercheControllerNotice
   public function linkToGenerateThumbnailShouldBePresentForModoBib() {
     Class_Users::getIdentity()->changeRoleTo(ZendAfi_Acl_AdminControllerRoles::MODO_BIB);
     $this->dispatch(sprintf('recherche/viewnotice/id/%d', $this->notice->getId()), true);
-    $this->assertXPathContentContains('//a[contains(@href, "admin/records/reset-thumbnail")]',
-                                      'Générer la vignette');
+    $this->assertXPath('//button[contains(@onclick, "admin/records/reset-thumbnail")][contains(@title, "Supprimer et re-générer la vignette")]');
   }
 }
 
@@ -861,7 +860,7 @@ class RechercheControllerViewNoticeAsAdminTest extends RechercheControllerNotice
 
   /** @test */
   public function linkToUploadVignetteShouldBePresent() {
-    $this->assertXPathContentContains('//a', 'Modifier la vignette',$this->_response->getBody());
+    $this->assertXPath('//button[contains(@title, "Modifier la vignette")]');
   }