different ship than left people at sea several days with no air conditioning and unsanitary living conditions. the problem on "dream" wheere n wear near the "triumph" a month ago. >> the water rose up being like you would at home, the water would rise up to the top of the bowl. >> reporter: carnival says the "dream" got stuck in port at the caribbean island resort at st. maarten when the backup generator failed during a routine inspection. at no time did the ship lose power and the ship's propulsion systems and primary power source was not impacted. they said all guests are safe and comfortable with only periodic interruptions to elevators and restrooms for a few hours. >> they thought it was minor, something more complicated, which is why we're still here. as far as power outages go, i didn't notice it personally.