Error message on this website

This message popped up after I signed in, and went to this page.

(First, a Note: To save message, I had to snip it..and re-enter it all
manually in this message. The "[...]" section below is missing text that my
snippet did not capture. Memo to Microsoft: How about allowing snippit pics
with messages, since many
error messages can't be text-copied. That would make it easier to show
problems)

THE ERROR MESSAGE:

Internet Explorer:
"Problems with this Web page might prevent it from being displayed
properly...."

Line:2
Char: 26877
Error:Invalid Argument
Code: 0
URL:
http://windowshelp.microsoft.com/com.../default.mspx?
dg=microsoft.public.windows.vista.administration_a ccounts_passwords&la [...]
-b2a6-4c9c-9939-c13a2235ae50

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System: Vista Home Premium on a Dell Dimsension E520.