I tried both thinking the same thing but it didn`t work. I fixed one of the boxcars and got it on a track, thats the good news. The bad news is it`s gonna take me some time to fix them all one by one. I had to find the old bogie for the boxcar and clone it,then put the kuid# for the cloned one in the config file. If you delete the new ones and go into the dependency list it still lists the new ones but shows it as being on the DS. It`s like even though it`s not there the programming for the railcar still looks for it. Just out of curiosity what game is build 3.3? My 2009 is at 2.9 but I think I only have sp1 on it.