Maya Q & A 정리 문서
Q. File contains unknown nodes or data.
A. MEL언어 실행
file -type "mayaAscii";
file -type "mayaBinary";
http://knowledge.autodesk.com/support/maya/troubleshooting/caas/sfdcarticles/sfdcarticles/Error-File-contains-unknown-nodes-or-data.html
