 However, the provenance of many of the works was uncertain, which made them worth less in the negotiations.Further discrepancies - Gurlitt did not separate his interests as collection director and art dealer clearly enough - finally led to him being asked to resign and his name being removed from the Gallery name (at that time, New Gallery of the City of Linz, Wolfgang Gurlitt Museum).Three years later however he went to court to have the old name restored.