Content DB Editor dosen't memorize my settings

Illidanstorm

I have a problem with my DB Editor.

Unfourtunatly the ecvho shader comes up no matter what item is selected in my scene tap and thats because its set to "any surfaces". So I delete this "Any Surface" under Contability and click accept but when I go to the Content DB Editor again it shows up again and it still comes for every item. What do I do?