11.   But as BNFL prepares to tackle the American problems, an embarrassing problem has surfaced back home.

12.   But from the start, problems surfaced.

13.   But he said bishops routinely learn about applicants from the bishops they serve under, so any serious problems usually surface then.

14.   But if possible billing problems surface, and are companywide, some individual hospitals Quorum manages could face potential liability for questionable practices, experts say.

15.   But some real problems could surface the last two weeks of September, when Notre Dame plays Michigan State and Michigan.

16.   Discovery and a crew of seven had been scheduled for a mid-October mission to the Hubble Space Telescope when the wiring problems surfaced.

17.   He provides interesting overviews of how the problem is surfacing in Japan, Italy, Latin America and Asia, as well as America.

18.   Inevitably, problems have surfaced.

19.   Kennon said the problem surfaced when she arrived at a job interview.

20.   Much of the new research is showing that academic and behavioral problems often surface in the school years.