tidmessagebuilderhtml upgrade issue

Giganews Newsgroups
Subject: tidmessagebuilderhtml upgrade issue
Posted by:  Joel (noo…@nowhere.com)
Date: Fri, 24 Jun 2011

I am upgrading a project from delphi 2006 to delphi 2010.  In delphi 2006 I
was using indy 10.0.52.  In Delphi 2010 I am using the indy version that
comes with it.

I am getting an error when I try the following

TIdMessageBuilderHtml.subject := ASubject;

The error says that I can not assign the left side of the equation.

Is this a feature change or a bug?  And how do I get around this?