Error: Mesh must be linked to an object Tweet

[danvica]

I'm bevelling along a path and, after the first correct result, when I add another path the exporter returns:

AttributeError: Mesh must be linked to an object

What does it mean exactly ? I'm still using the exporter for Blender 2.49

Thanks.

[danvica]

Sorry. I had Polygroup option activated. When I disabled it everything's ok.