Warner Bros. is reaching into its film vaults so it can sell old movies on made-to-order DVDs, in a move it hopes will goose sales of a vital product in a downturn. Starting today, the studio will sell copies of 150 films from the silent era to the 1980s Brat Pack that have never been released on DVD. Internet downloads of the movies will cost $14.95, while DVDs sent in the mail are $19.95. Both can be ordered at www.warnerarchive.com. The initiative, which Warner claims is the first of its kind for a major studio, is an effort by the...