Why you shouldn't use spell checkers
An incident yesterday at Brigham Young University, the leading academic outpost of the Church of Jesus Christ of Latter Day Saints, provides yet another example of the pitfalls of using spelling correctors. In yesterday's Daily Universe, the student newspaper, a photograph of the Quorum of the Twelve Apostles, the second highest body in the Mormon church, was mistakenly captioned "Quorum of the Twelve Apostates". The error is attributed to a spell checker that did not recognize the word "apostle" and suggested "apostate" as a substitute, a suggestion mistakenly accepted by the editor.
Of course, if English had a decent writing system there would be no use for such software and one less source for errors.