THE OPEN July beans:  1 1/2 lower July meal:  1.40 lower July soyoil:  30 lower July corn:  2 1/2 lower July wheat:  5 higher Prices opened on a cautious note with funds back to selling markets across the board.  Weakness in soy and corn spilled over into morning wheat strength, which eventually worked both sides of even as well. Macros were weaker with the Dow off over 300 pts in early trade.  Wheat prices held up at the start of the day, supported by freezing weekend temperatures and business to China.    At 10:00 export inspections were released as follows: corn:  1,029,886 mt vs. 1,279,364 mt  beans:  442,024 mt vs. 300,915 mt week ago wheat:  608,709 mt vs. 350,...