Ironically, the multi-media exhibition, He Whakaputanga Mai o Te Rangatiratanga, is themed on issues of sovereignty and hinged on the flag of the independence movement of 1835, when the confederation of Northland Maori tribes was formed with help from British representative James Busby. It is one of four official New Zealand flags that hang from the Waitangi Grounds flagpole on Waitangi Day.
Ms Harris said some Devonport citizens had "taken umbrage" to a flag that was seen somewhere every day in Te Tai Tokerau/Northland and was part of the region's history.
"It isn't as much an insult as a sign of ignorance. Those people don't want to know certain things about the history of our people and this country."
Ms Harris hoped the objectors had gone inside the gallery to see the exhibition which put the flags in context.
Ms Harris said she was "enthused" rather than disappointed by the reaction in Devonport. "If it instigates korero, if it gets to inspire a strong response, then I'm excited because that's what art is supposed to do."
Ms Blincko said the exhibition itself had been well-visited.
He Whakaputanga Mai o Te Rangatiratanga's inaugural showing was in the Black - Space Gallery in Kohukohu, where the flags were also hung outside.