For those wondering what our milk problem was, and how it has been solved I present the following "Official report": Declassified at 1657 Central Standard Time: Attention! Invaders of our herd have been discovered. Their military unit is known as Coliform Mastitis. They are an aggresive guerilla unit known to hide in wood chips and shavings. They make repeated mission into the udders of unsuspecting herd members causing infection and bad test results. Our mission is to stamp out the risistance or get out of business! Move, move MOVE!!!