Opera 11 adds extensions and tab-stacking - Digitaltrends.com http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNG0ZQbnD5TMd5Bt_yhzTYZDfIfQgA&url=http://www.digitaltrends.com/computing/opera-11-adds-extensions-and-tab-stacking/?news%3D123