Is this motor sitting there idling, or is this a picture taken as someone blips the throttle?
As a turbo motor comes into and out of boost, there will be points where boost is equal to vacuum. That's normal.
With an N/A motor, manifold vacuum is relatively low at low rpm/load, and with a turbo motor boost is low at low rpm/load, so it seems fairly sensical to me that at low/load rpm, it'd be farily easy to register 0 boost with a little throttle manipulation.