Do u know what this error is?????????

I keep getting this error -
Not ready to ready change, medium may have changed

Can any1 help with this ??

any responses would be magic!

cheers!

[Taker19er]

What do you keep getting the error with???
can't help until we know.

Taker19er (16-03-2001 21:55):
What do you keep getting the error with???
can't help until we know.

from nero 5.0