1.   Sectoral policy can also lead to unexpected problems as protected national entities themselves attempt to compete in international Markets.

2.   Those unexpected problems that can disorganize an entire plan.

3.   One of many unexpected problems during the holiday.

4.   An unexpected problem surfaced.

5.   An unexpected problem, such as divorce or a major medical expense, can quickly lead to calls from debt collectors and even result in personal bankruptcy.

6.   Analysts said Zabriskie resigned amid lower-than-expected sales, unfavorable currency transactions and unexpected problems in merging the cultures of the two companies.

7.   And in some cases short-term solutions are likely to lead to other unexpected problems.

8.   Braddock said the departure of Schulman did not stem from the discovery of any unexpected problems.

9.   But an unexpected problem has cropped up in Arizona.

10.   But along with comfort and lower fuel bills, caulking, insulation and efficient heating may create an unexpected problem, the formation of ice dams on the roof.