Weird UVTex problem

[JONC]

For some weird reason there have been repeated errors of 'no such uv set '(whatever)', despite the fact that I have made sure that the name of the UV (which I did not change in the F9 panel- mesh tab) corresponded with the one I typed in the exporter (under UVset).

And, yes, I did unwrap the mesh

Any idea what is going on here?

Thanks in advance

[Doug Armand]

If your sure that both your object and Indigo are using the same UV name.... is there more than one object using the material - and do they ALL have UV's with the same name?