showAnnotToolsWhenNoCollab and Acrobat 9

Question

This code

js_obj := oAcroPDDoc.GetJSObject;
js_obj.Collab.showAnnotToolsWhenNoCollab := true;

which used to work in Acrobat 7 and 8 (and was infact required to enabled editing of note/annotations/comments) appears to crash Acrobat 9.

Does anyone know if there is a work around (the one listed here does not work for me). Anyone from Adobe use SO and care to answer?

Answer 1

It looks like you're not the only one with this problem. It has been reported to Adobe as a known bug.

Answer 2

This is a known bug.

It seems to have been fixed in update 9.1