undefined method `siblings' for #<Class:0x50d6808>

[silmaril-zz]

When I use the "roots" method it works. Records are created successfully and the tree works fine.

When trying to make use of "siblings" or any of the other methods, I get "undefined method" errors.

I'm using rails 2.3.3.

[chris]

Is this still an issue, or is it resolved by the syntax error in the model file?

[silmaril-zz]

Fixed. Thanks for your help.