“Ice Age: The Meltdown,” a 20th Century Fox release, is rated PG for some mild language and innuendo. Running time: 90 minutes. Two and a half stars out of four. Stars: * * 1/2 (Out of ...

In Ice Age 2: The Meltdown it's the last days of the ice age, and the cold-weather animals that have for millions of years frolicked on earth's glaciers are blissfully unaware of the warm-up that ...