1.   That way, if you have a catastrophic problem, you can restore your system to its previous state.

2.   But New Scientist has learned that some of the risks identified could lead to catastrophic problems including uncontrolled fire and multiple engine failure.

3.   Contributing to the disappointing earnings were higher-than-expected claims for catastrophic medical problems in Indiana and Kentucky plans, Taylor said.

4.   Yet the day arrived without the kind of catastrophic problems once feared, like widespread power failures or planes crashing.

5.   But the Serb republic suffers from high unemployment and other catastrophic economic problems, low morale and a weakened military that Plavsic blames on Karadzic.

6.   Investigators say there is no evidence of sabotage so far and all signs point to a catastrophic mechanical problem.

7.   So far, investigators said all signs point to a catastrophic mechanical problem and away from a bomb or sabotage.

8.   So far, investigators said all signs pointed to a catastrophic mechanical problem and away from a bomb or sabotage.

9.   That moved signaled that officials initially were investigating the possibility that a catastrophic mechanical problem caused a fire or explosion prior to the crash, the official said.