1.   A few months ago, the cast was brought back for reshoots, which often signals trouble.

2.   But Hyde signaled potential trouble for the Schroeder amendment in an interview later.

3.   But low use also can signal trouble, cautions Dr. Lisa Forrest, an Albuquerque psychiatrist.

4.   But Pelson cautioned that neither closing signaled trouble for the new media industry.

5.   In addition, a third key stock index, the Nasdaq composite index was signaling trouble.

6.   In the constant screech and caw of gulls, cormorants, murres, she can detect a sudden wail of communal panic that may signal trouble.

7.   Investors, said Carmen, were convinced technology companies were about to report disappointing earnings, signaling major trouble ahead.

8.   Lately, two developments in Asia serve as harbingers of change in a direction that signals trouble ahead.

9.   Leonard Brecken, an analyst at Oppenheimer, said the strategy of growth by acquisition could signal trouble with its core products.

10.   Many Democrats, including some who support McCall, say the reports signal trouble for him.