Posted by Microsoft:
http://office.microsoft.com/en-us/frontpage/FX100743231033.aspx

"After nine years of being an award-winning Web authoring tool, FrontPage will be discontinued in late 2006. We will continue to serve the diverse needs of our existing FrontPage customers with the introduction of two brand-new application building and Web authoring tools using the latest technologies: Office SharePoint Designer 2007 for the enterprise information workers and Expression Web for the professional Web designer." 
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With that said if you are using FrontPage to make, design and upload your websites. You might want to look into one of the new tools because here soon FrontPage will not be supported.