Changes to the code in FFC\_reportlistener.vcx breaks SP1 reports

Doug Henning did an excellent article - http://msdn2.microsoft.com/en-us/library/ms947688.aspx about Hyperlinking Reports. I have implemented this in a number of reports. With the SP2 version of _reportlistener.vcx class there are no Hyperlinks appearing in the reports. Yet with the SP1 version of the same class and the same code everything still works perfectly.

This is the second difference I know of that has broken working Sp1 code.

Does anyone know of a fix for this?

Bernard