When in Treeview mode browser style, the Schema Browser | Jobs | right-click it | Filter Jobs | Schema Name: - Filter How: | is grayed-out, and therefore I cannot view or see all the Jobs. It becomes empty or blank. My Jobs do not show or become hidden.
Treeview browser style mode cannot show Jobs owned by other schemas because Treeview mode is designed to only show objects owned by the schema node you are under. This is by design. If you would like to see objects by other schemas, please choose Tabbed view or Dropdown view schema browser style.