(CNN) -- An undersea cable carrying Internet traffic was cut off the Persian Gulf emirate of Dubai, officials said Friday, the third loss of a line carrying Internet and telephone traffic in three days. Dubai has been hit hard by an Internet outage apparently caused by a cut undersea cable. Ships have been dispatched to repair two undersea cables damaged on Wednesday off Egypt. The ships were expected to reach the site of the break on Tuesday with repairs completed by February 12, according to a press release from FLAG Telecom, which owns one of the cables. Stephan Beckert, an...