The U.S. dollar was mixed Tuesday morning against other major currencies in European trading. Gold prices rose. The euro was quoted at $1.2574, down from $1.2583 Monday late Monday in Europe. Other dollar rates compared with late Monday in Europe included: 107.52 Japanese yen, down from 107.63; 1.2297 Swiss francs, up from 1.2296, 1.2611 Canadian dollars, up from 1.2581. The British pound was quoted at $1.8303, up from $1.8289. Gold traded in London at $420.25 per troy ounce, up from $417.90 on Monday. In Zurich, the bid was $418.10, up from $417.50. Gold rose 80 U.S. cents in Hong Kong to close at $418.35.