81.   Advocates of the system say that is a relatively small technical problem in an age of automated teller machines and state lotteries that use secure phone systems.

82.   After competition was allowed in several regions of Brazil last weekend, the long-distance network nearly collapsed in confusion and technical problems.

83.   After complaints by residents in a nearby neighborhood, the permit was revoked because of technical problems with the application.

84.   All the technical problems.

85.   Brian Lewis, a vice president of the Fox channel, said the station had solved the technical problems involved in excising the commercials.

86.   But a last-minute technical problem set back the launching by about two hours.

87.   But a last-minute technical problem set back the launching by at least two hours.

88.   But because of technical problems with a videotaped interview the lawyers want to show, the judge put off her testimony before the jury until Monday.

89.   But because of technical problems, it has yet to operate.

90.   But even the best and brightest had a difficult time overcoming technical problems, tediously long speeches and dead air between blasts of hot air.