CF 10 CFML function, tag definitions and help files in DW cs6

I'm unable to view the new CF 10 CFML function, tag definitions and help files in DW CS6 after using the ColdFusion10_Tags_for_DW.mxp update file. I see that the 'CF10 Extensions' are enabled in Adobe Extension Manager CS6.

When I pull up the Reference tab Book: 'Adobe CF Function Reference', I don't see canonicalize in the drop down of 'CFFunctions'.

Is there an issue with updating the extensions within DW CS6?

Any help would be great.

Garth