Me ajudem!!!

Ola eu istalei o gol cl no game,ate ai tudo bem,mas o problema que no carlot nao da pra mudar de carro.Ex:
Chevette>GOL>ferrari>opala
Depois de passar do gol pra ferrari o jogo fecha
e tbm nao consigo entra no ferro velho ou na loja de carros novos
 Error Log:

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!Package conflict: multiple packages placed at the same location ( at cars\racers\GolG1_Data\scripts)
!Package conflict: multiple packages placed at the same location ( at cars\racers\GolG1_Data\scripts)
!Script error

Thread: Ljava.game.CarLot;<7d5dd58>
Error: Thread::evalName: null.methodcall()

java.game.parts.Part:createFromFile (line:117)
java.game.parts.Part:load (line:145)
java.game.parts.enginepart.Block:load (line:279)
java.game.parts.Part:createFromFile (line:117)
java.game.parts.Part:load (line:145)
java.game.parts.bodypart.Chassis:load (line:254)
java.game.parts.Part:createFromFile (line:117)
java.game.Vehicle:load (line:480)
java.game.CarLot:loadCar (line:283)
java.game.CarLot:moveCamera (line:81)
java.game.CarLot:goLeft (line:373)
java.game.CarLot:loadVisibleCars (line:298)
java.game.CarLot:moveCamera (line:87)
java.game.CarLot:goLeft (line:373)
java.game.CarLot:handleMessage (line:439)
java.lang.GameType:run (line:165)
---
!Script error

Thread: THRD-RUNVMI Dummy.handleEvent
Error: Thread::evalName: null.methodcall()

java.game.CarMarket:enter (line:290)
java.game.GameLogic:changeActiveSection (line:784)
java.game.Garage:osdCommand (line:1573)
java.render.osd.Gadget:sendMessage (line:211)
java.render.osd.Button:click (line:31)
java.render.Group:handleEvent (line:178)