31.   Trading opened only after noon, following a computer failure.

32.   Trying to fix a one-time problem is one of the main causes of computer failure.

33.   Yardeni said computer failures could interrupt the flow of oil, food and other commodities in the global marketplace.

34.   Others privately ridicule it as an icebound Mir, the balky Russian space station that suffered fires, computer failures and near-fatal decompression.

35.   A computer failure during the race caused confusion as the riders were left without waiting periods for the next stages.

36.   Air traffic controllers blamed the near miss on computer failure at the Boston Center in Nashua, New Hampshire.

37.   At about that time, Mir began drifting off-course, possibly because of an on-board computer failure.

38.   But few have contingency plans for computer failures.

39.   Computer failures have been frequent over the last few years, and each time it has taken crews several days to fix the problem.

40.   Dacey said the procedure is safe, even in the event of a computer failure.