"Error while loading ntree. Wrong data found in file!"

[andybot_cg]

I am seeing this error in some files. It's not in every file, seems it's only a few recent ones. I grabbed an object out of a larger file that gives this error. It doesn't seem to effect the rendering, but thought I should make a note of it. The error comes up when I first open the file.

[JuhaW]

Might be because material without nodetree.

[andybot_cg]

Might be because material without nodetree.

Ah, thanks. Looks like that might be all that is. The warning goes away when I use the "convert to nodes" tool.

[andybot_cg]

I haven't been using the convert to nodes tool as much lately because the conversion of textures is still causing an error and stopping the conversion.

http://forums.chaosgroup.com/showthr...to-nodes-error

[poseidon4o]

This means there is an invalid reference to a nodetree, and that nodetree was not found in the saved file. Previously loading such scenes was causing a crash which is now avoided.

Everything saved should be loaded correctly from now on, but if you find that there are missing node trees please report.

[andybot_cg]

This means there is an invalid reference to a nodetree, and that nodetree was not found in the saved file. Previously loading such scenes was causing a crash which is now avoided.

Everything saved should be loaded correctly from now on, but if you find that there are missing node trees please report.

Thanks, now that I know the source of the error warning, I know what to look for. I've not encountered any crashes from missing nodes (as far as I know.) Actually - can't think off hand the last time Vray for Blender has crashed. It's quite a stable program, kudos to all the developers