has anyone els had trainz all of a sudden go bad with heaps of problems i made a new user account on my computer to use and when i tried 2 play trainz i kept getting problems like game freezing,not starting,black screen and then wen it did get the the surveyor section when i opened the rout it just sits there i tried deleteing assets tdx and cache but it didnt help so i made a new user account and tried trainz it worked but in surveyor after i placed sum trainz and went to test the rout it asks me if i want to save and then just goes back to surveyor and i cant test the route and cmp gives me an error message about cannot commit but the message only pops up long enough to read the first sentance and i cant seem to fix it