Hi,
could you check the objects you edited lately? Many of them have a large number of strange tags that look like they shouldn't appear in OSM, e.g. 

 Aldeia = Lourba
  General Ac = Cars
  Managed by = Community
  Postu Admi = Bobonaro
  Road Acces = National Road
  Street Add = Rua de Lourba
  Suco = Lourba

It looks like most of them can be replaced by common tags like addr:street or addr:city?