Import with No Duplicate Check for Individuals with 'Employee of' relationship created Organisations despite them already being in database

THread at http://forum.civicrm.org/index.php/topic,3457.0/topicseen.html

Had imported Organisations. Then did an import of individuals who were 'employee of' with exact same Organisation Name. I knew these Individuals had same names as other contacts but were in fact different people, so set import to be Individuals and No Duplicate Check.

Import also created a new set of the Organisations. Had expected it would simply add the Individual and include the Relationship to the existing organisation.
Seems it doesn't check for an existing organisation as part of No Duplicate CHeck and therefore sets up new organisation.

This occured on Demo too. See import 'NoDupChk test for demo'.

My work around was to reimport with Fill but while this created the Job Title it did not create the Relationship.