XForms WD 20020821 - 2.1 Code Error?

The two parts of the example code do not seem, to me at least, to correspond.

For example, the ref attribute of the abominable <select1> element contains 
the value of "method".

If I was coding this I would give it the value of "root/method". This works 
in X-Smiles.

Is the code in the WD in error? Or is the way I have been coding XForms in 
X-Smiles incorrect?

Andrew Watt