I have a problem with this Contractor at contract #5: Chrome Cargo I, I've sent so many time of Chrome Cargo I Locomotives-Set: ChromeGlass+ChromeBrick+ChromeNail+ChromeWood. It's showed He received, loaded, then ... nothing happened, It been 2 weeks gone, I came back later, did a same thing, and same-nonsense happened?! You have any idea, or suggestion?