1.   -- Never underestimate the dangers of trying to time the market.

2.   But after Papua New Guinea, scientists thought they might have underestimated the dangers of landslides.

3.   By then, thousands of postal workers were being given antibiotics, and health officials acknowledged having underestimated the danger.

4.   Doctors, too, underestimate the danger.

5.   For another, federal officials acknowledged that they had seriously underestimated the danger to postal workers caused by anthrax-contaminated mail.

6.   A series of accidents involving climbers last summer raised concerns that many people still seriously underestimate the dangers.

7.   He said many foreign tourists underestimated the dangers of the Outback.

8.   Slovak television reported that a pipe leading the gas out of the mill exploded Friday morning but was not repaired because plant officials underestimated the dangers.

9.   Slovak television said a pipe leading the gas out of the mill exploded Friday morning but was not repaired because plant officials underestimated the dangers.

10.   The banks definitely underestimated the dangers that the affair posed to their image, said Ospel.