Left over structure manager tag|object %s

Invalid polygon|object %s

Surplus surface(s)|object %s (not an error)

Invalid edge, triangle or rectangle|object %s

Twisted edge|object %s

Incorrect bounding box||object %s

Duplicated tag|object %s no. %li

Invalid document link|object %s

Invalid up-link|object %s

Invalid name|object %s

Melt

Invalid selected material

Invalid active tag

Invalid active object