Shares of Krispy Kreme Doughnuts Inc.'s fell sharply Monday as a 79 percent plunge in third quarter earnings and an intensifying accounting investigation overshadowed the pastry maker's statement that the low-carb craze might be easing. The Winston-Salem-based company also withdrew its sales forecast and said it would not provide an outlook for the current quarter and 2005. Losses for the quarter were $3 million, or 5 cents per share, from a profit of $14.5 million, or 23 cents per share, a year ago. Excluding the one-time charges related to discontinued operations, the company earned $2.4 million, or 4 cents per...
