I'm trying to put a bus route into my map. After half an hour of plotting out the route, I attempted to save, but only to be greeted with an error reading: ungultiger datiname.
I had no option but to exit editor and try again. I opened editor, and instead of creating a track called 12E_TO_COLLEGE, I called it 12E instead, then saved. Same problem. I tried again with just '12'. Same problem again.
I then went back into editor and moved an object, then saved successfully, so editor is having some problem with the track I am trying to create.
I don't remember editor having any objection to numbers in track names before. What is going on?
This is the first track in my map at this time.