News bites: Potential bidders contact Yahoo

Potential bidders contacted Yahoo about buying all or part of the Internet company.

Netflix cut its third quarter forecast by 1 million subscribers following its price increase for its DVD service. Netflix stock tumbled nearly 19 percent.

Stock of BlackBerry-maker RIM also dropped as the company struggles to compete with Apple and Google. 

A judge gives Google and publishers more time to negotiate before a trial over copyright issues.