Some items are not indexed correctly when you configure SharePoint Portal Server 2003 to crawl content that resides on a Windows SharePoint Services 3.0 site or on a SharePoint Server 2007 site

You configure Microsoft SharePoint Portal Server 2003 to crawl content that resides on a Microsoft Windows SharePoint Services 3.0 site or on a Microsoft Office SharePoint Server 2007 site. When you do this, some items are not indexed correctly.

Additionally, the following error message is logged in the SharePoint Portal Server 2003 gatherer log:

This issue occurs because SharePoint Portal Server 2003 does not support the crawling of content that resides on a Windows SharePoint Services 3.0 site or on a SharePoint Server 2007 site.