1 files changed, 5 insertions, 0 deletions
diff --git a/application/palemoon/components/preferences/permissions.js b/application/palemoon/components/preferences/permissions.js
index 0723a44cb..25d86fabf 100644
--- a/application/palemoon/components/preferences/permissions.js
+++ b/application/palemoon/components/preferences/permissions.js
@@ -203,6 +203,11 @@ var gPermissionManager = {
   {
     if (aTopic == "perm-changed") {
       var permission = aSubject.QueryInterface(Components.interfaces.nsIPermission);
+
+      // Ignore unrelated permission types.
+      if (permission.type != this._type)
+        return;
+
       if (aData == "added") {
         this._addPermissionToList(permission);
         ++this._view._rowCount;