google and rhizome

Did you know that non-members are able to access Rhizome pages that they
shouldn't have access to by entering them through a google search result? Is
this a feature or a bug?

Pall Thayer
artist/teacher
Fjolbrautaskolinn vid Armula
http://www.this.is/pallit
http://www.this.is/pallit/isjs
http://www.this.is/pallit/harmony
http://130.208.220.190/panse