diff --git a/ui/scripts/ui-custom/instanceWizard.js b/ui/scripts/ui-custom/instanceWizard.js
index 4cb42477c80..8da07c0f915 100644
--- a/ui/scripts/ui-custom/instanceWizard.js
+++ b/ui/scripts/ui-custom/instanceWizard.js
@@ -714,6 +714,7 @@
           title: _l('label.vm.add'),
           width: 800,
           height: 570,
+          closeOnEscape: false,
           zIndex: 5000
         })
           .closest('.ui-dialog').overlay();
diff --git a/ui/scripts/ui-custom/projects.js b/ui/scripts/ui-custom/projects.js
index df773e66d7f..cadc963eb2e 100644
--- a/ui/scripts/ui-custom/projects.js
+++ b/ui/scripts/ui-custom/projects.js
@@ -466,14 +466,14 @@
                         return $review;
                       });
 
-                      $(':ui-dialog').dialog('option', 'position', 'center');
+                      $(':ui-dialog').dialog('option', 'position', 'center',closeOnEscape: false);
                     });
                     $laterButton.html(_l('label.close')).appendTo($userManagement);
 
                     return $userManagement;
                   });
 
-                  $(':ui-dialog').dialog('option', 'position', 'center');
+                  $(':ui-dialog').dialog('option', 'position', 'center',closeOnEscape: false);
 
                   return false;
                 });
@@ -596,6 +596,7 @@
           $selector.dialog({
             title: _l('label.select.project'),
             dialogClass: 'project-selector-dialog',
+            closeOnEscape: false ,
             width: 420
           }).closest('.ui-dialog').overlay();
         }
@@ -656,6 +657,7 @@
   var addProject = function() {
     pageElems.newProjectForm().dialog({
       title: 'New Project',
+      closeOnEscape: false,
       width: 760
     }).closest('.ui-dialog').overlay();
   };
diff --git a/ui/scripts/ui-custom/zoneWizard.js b/ui/scripts/ui-custom/zoneWizard.js
index 5fad097bff6..9e09829656c 100644
--- a/ui/scripts/ui-custom/zoneWizard.js
+++ b/ui/scripts/ui-custom/zoneWizard.js
@@ -1197,6 +1197,7 @@
 
       return $wizard.dialog({
         title: 'Add zone',
+        closeOnEscape: false,
         width: 750,
         height: 665,
         zIndex: 5000,