Article ID: 890327 - Last Review: March 26, 2007 - Revision: 2.7

You receive an error message when you try to upload an HTML document to http://validator.w3.org

View products that this article applies to.

On This Page

Expand all | Collapse all

SYMPTOMS

When you try to validate an HTML file at http://validator.w3.org/ (http://validator.w3.org/) you receive the following error message:
Sorry, I am unable to validate this document because its content type is text/plain, which is not currently supported by this service.
Back to the top

CAUSE

Microsoft Windows XP Service Pack 2 is installed on your computer.
Back to the top

RESOLUTION

Update information

To resolve this problem, install the MS05-020 security update. For more information about how to install the MS05-020 security update, click the following article number to view the article in the Microsoft Knowledge Base:
890923  (http://support.microsoft.com/kb/890923/ ) MS05-020: Cumulative security update for Internet Explorer
Back to the top
APPLIES TO
  • Microsoft Windows XP Professional SP2
Back to the top
Keywords: 
atdownload kbwinserv2003sp2fix kbqfe kbprb KB890327
Back to the top
 

Get Help Now

Contact a support professional by E-mail, Online, or Phone

Article Translations