The U.S. dollar was mostly lower against other major currencies in European trading Thursday morning. Gold rose. The euro traded at US$1.5678, up from US$1.5667 late Wednesday in New York. Other dollar rates: _107.84 Japanese yen, down from 107.93 _1.0330 Swiss francs, down from 1.0362 _1.0095 Canadian dollars, unchanged The British pound was quoted at US$1.9778, up from $1.9727. Gold traded in London at US$892.50 per troy ounce, up from US$887.25 late Wednesday.