Multiple taxonomy fields overwrite each other

I have 4 taxonomy fields

array(
				'name' 		=> 'Office #1',
				'id' 		=> $team_prefix . 'office',
				'type'    	=> 'taxonomy_radio',
				'taxonomy' 	=> 'location',
			),
			array(
				'name' 		=> 'Office #2',
				'id' 		=> $team_prefix . 'office2',
				'type'    	=> 'taxonomy_radio',
				'taxonomy' 	=> 'location',
			),
			array(
				'name' 		=> 'Office #3',
				'id' 		=> $team_prefix . 'office3',
				'type'    	=> 'taxonomy_radio',
				'taxonomy' 	=> 'location',
			),
			array(
				'name' 		=> 'Office #4',
				'id' 		=> $team_prefix . 'office4',
				'type'    	=> 'taxonomy_radio',
				'taxonomy' 	=> 'location',
			)

When I update my post the value of the last taxonomy_radio overwrites the 3 preceding ones in the admin panel. However, when call the meta in a template, it returns the correct data.

Any ideas?

Thanks