When Maya (4.5) starts up and I get a new .Untitled file, everything is ok. However if I then go to New file, I get another .Untitled file, but this time there is now something called "mlRoto" listed in the outliner.
What is this mlRoto thing ? How do I stop it creating it as default in new files? I've looked through the online help and had a quick search on the net but can't find anything about it at all. Is there a default file template somewhere in the Maya program folder that I may have accidentally screwed up? (I've tried deleting my Maya home directory so it started with defaults but that didn't help).