Microsoft is also introducing new problems all the time.

"The growth that has taken place has also introduced fascinating problems."

This meant that the tender was leading the train, which introduced new problems.

These characteristics also introduce practical problems into natural resource management.

But good-government groups say they fear that a nonpartisan system could introduce new problems.

Nevertheless, the time information also introduces problems in cases where the writer goes back and forth over the page.

They took off the list any nonessential witness who might have introduced problems for the Government.

However, these alternatives can introduce problems of their own, including the following:

Such measurements usually only introduce additional problems for all players.

Some scientists are concerned that the new species could introduce unforeseen problems.