diff --git a/static/js/infoView.bakma.js b/static/js/infoView.bakma.js
index 2c906e0..0ad4b12 100644
--- a/static/js/infoView.bakma.js
+++ b/static/js/infoView.bakma.js
@@ -427,8 +427,11 @@ pandora.ui.infoView = function(data, isMixed) {
     renderRightsLevel();
 
     // User and Groups ---------------------------------------------------------
-    if (!isMultiple) {
+    if (!isMultiple || pandora.hasCapability('canEditUsers')) {
     ['user', 'groups'].forEach(function(key) {
+        if (key == 'groups' && isMultiple) {
+            return
+        };
         (canEdit || data[key] && data[key].length) && $('<div>')
             .css({marginBottom: '4px'})
             .append(formatKey(key, 'statistics'))
@@ -437,10 +440,14 @@ pandora.ui.infoView = function(data, isMixed) {
                     .css({margin: '2px 0 0 -1px'}) // fixme: weird
                     .append(
                         Ox.Editable({
-                            placeholder: key == 'groups' ? formatLight(Ox._('No Groups')) : '',
+                            placeholder: key == 'groups'
+                                ? formatLight(Ox._(isMixed[key] ? 'Mixed Groups' : 'No Groups'))
+                                : isMixed[key] ? formatLight(Ox._('Mixed Users')) : '',
                             editable: canEdit,
                             tooltip: canEdit ? pandora.getEditTooltip() : '',
-                            value: key == 'user' ? data[key] : data[key].join(', ')
+                            value: isMixed[key] || !data[key]
+                                ? ''
+                                : key == 'user' ? data[key] : data[key].join(', ')
                         })
                         .bindEvent({
                             submit: function(event) {