NEW : This means the product will ship as received by the manufacturer, sealed, with all advertised components, and with the manufacturer warranty. NEW : The disruptions cost workers shifts and wages , port officials said . In Houston , police arrested 20 protesters after dozens of police on foot and on horseback confronted a somewhat larger group of Occupy protesters who blocked an interstate on-ramp , authorities said . `` It 's really got to stop , '' Oakland mayor says .
NEW : This means the product will ship as received by the manufacturer, sealed, with all advertised components, and with the manufacturer warranty. NEW : The disruptions cost workers shifts and wages , port officials said . `` It 's really got to stop , '' Oakland mayor says .