Material-names in dae

[artmusicstudio]

hello,
has anybody an idea, why a colour named

000000-xxxxx

is renamed to

_000000-xxxxx

in a 3d export - dae-file ?

thanx stan

---

[Jim]

Not sure why, but there's this:

http://sketchucation.com/forums/viewtopic.php?f=323%26amp;t=40397