Ambridge school district solicitor said this morning no new talks have been scheduled betwen the striking teachers and negotiators.  He said if the state mediator calls the district will participate. According to Beaver County Radio News Correspondent Sandy Giordano, unconfirmed reports of pickets  going to  local businesses picketing have been reported.  Teachers have been picketing on Duss Avenue in front of the high school and in front of the Polish Falcons.