Disaster.

Today I wanted to import the cart into my scene, so I grouped all the geometry together and saved it, along with the backup file. Everything was ready and mapped! So I tried to import it and I got a strange message... Something about data loss. So I opened the file again on its own and it had somehow corrupted. This was horrid, it took me around 7 hours to map and texture everything. So I'll be doing all that again, but before that I will be making the scene work on its own.