1.   The policy changes have caused great uncertainty for the workforce.

2.   In the Soviet Union popular support for the manned space programme was dwindling at a time of great economic hardship and political uncertainty for the majority of the population.

3.   The price would only be fixed at the end of the selling period, generating some uncertainty for the issuer.

4.   This can cause great uncertainty for business and can be very damaging to long-term investment and growth.

5.   An industry standard would end the uncertainty for computer users, many of whom have not upgraded for fear the modem they choose might soon be outmoded.

6.   Another source of uncertainty for Qwest lies in the uneasy fortunes of Royal KPN, the largest phone company in the Netherlands.

7.   Belote said the company is committed to expediting the process to avoid creating any unnecessary uncertainty for the employees, customers or shareholders.

8.   Besides exonerating Compuserve in Germany, he said, the decision eliminated a major source of legal uncertainty for the online industry across Germany.

9.   A patent issue has created uncertainty for some drug stocks.

10.   A final uncertainty for Austria, whatever the administrators and artists decide, is audiences.