The difficulties in efficiently running OS/2 have, at least once, created an opportunity for a new virtualization company.

But difficulties in North America or Europe, the world's two biggest markets in terms of sales, would create serious problems for multinational auto makers.

What's astounding about the film is how little real difficulty any of this creates.

The Forbes campaign's difficulty in signing up prominent Republicans could also create problems in the voting booths.

"If difficulty creates worth, this should be a very valuable marriage."

Logistical difficulties and freezing temperatures created technical difficulties until January 1942.

After operating without much change since 1850, growing financial difficulties in the state and within the probate courts created the need for the system to be overhauled.

They received no substantial residual payments for their roles, and the difficulty in finding roles often created financial hardship and resentment.

Many of the automated responses discussed the difficulties that e-mail has created for Congressional offices.

The difficulty of direct enforcement in the black market creates a demand for an alternative arbitrator to handle disputes.