Even more . I go into my settings to turn off pm popup notifications, press save. and the notifications do not turn off, and I am bombarded with a pm notification every refresh, of a pm that have so content or title, and inst recognized by my inbox so I cannot delete it. adbox
If you're getting bombarded with PM popups, it means the database is lagging. That also means your settings will take more time than usual to take affect after changing them. You just have to be patient.