Hi Denis, I tried to figure out how to delete those values, but don't get the logic behind it. Could you provide us with these information, so that we have a full and working delete function? gretz Killsystem On Wed, 22 Oct 2008 15:34:23 +0400, Denis Ovsienko <pilot@xxxxxxxxxx> wrote: >> @Denis: Did I missed something? > > Yeah, there's some stuff left behind, namely, records in the Molecule > and Atom tables. They are used to record the rackspace allocation > history for the object through MountOperation. > >