There are several features developers need to implement in order to
integrate with parental controls in the same way that IE does. The
following bugs track this work:
*https://bugzilla.mozilla.org/show_bug.cgi?id=355554
*https://bugzilla.mozilla.org/show_bug.cgi?id=355555
There is already a Tracking bug on file to track the work to be done for
Firefox Windows Vista: https://bugzilla.mozilla.org/show_bug.cgi?id=352420.
The Thunderbird equivalent of this bug is:
https://bugzilla.mozilla.org/show_bug.cgi?id=354896.
We are also interested in any ideas you might have for test cases
specific to Windows Vista for either Firefox or Thunderbird. Thanks.