David E. Ross wrote:
On 8/19/10 3:31 PM, Lance Courtland wrote:
Win XP SP3, SM 2.0.6

When I go to http://www.alternet.org, SM crashes every time.  It didn't
used to a few days ago.  I have tried with and without Adblock plus
1.2.1.  Makes no difference.

When I use Prefbar 5.1.1 and change the User Agent to "IE",

js:useragent="Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)";
appname="Microsoft Internet Explorer"; appversion="4.0 (compatible; MSIE
6.0; Windows NT 5.1)"; platform="Win32";

or "IE UA"

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.2; Trident/4.0; SLCC2;
.NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center
PC 6.0)

everything works OK.

When I run the URL through the HTML URL Validator,

http://validator.w3.org/check?uri=http%3A%2F%2Fwww.alternet.org%2F&charset=(detect+automatically)&doctype=Inline&group=0&verbose=1&user-agent=W3C_Validator%2F1.1

it says "Sorry this document can not be checked", and gives an error
message;

Sorry, I am unable to validate this document because on line 223  it
contained one or more bytes that I cannot interpret as utf-8  (in
other words, the bytes found are not valid values in the specified
Character Encoding). Please check both the content of the file and
the character encoding indication.

The error was: utf8 "\xC8" does not map to Unicode

Does anybody else get the same results?
Is this bad sniffing combined with a coding error?

TIA

Lance

Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.11)
Gecko/20100701 SeaMonkey/2.0.6
Extensions (enabled: 6)
* Adblock Plus 1.2.1
* DOM Inspector 2.0.4 (http://www.mozilla.org/projects/inspector/)
* Flashblock 1.3.16 (http://flashblock.mozdev.org/)
* Live HTTP headers 0.16
* PrefBar 5.1.1 (http://prefbar.mozdev.org/)
* Show Password On Input 0.1.3
(https://addons.mozilla.org/thunderbird/addon/6143/)
* ShowIP 0.8.19 (http://code.google.com/p/firefox-showip/)

I have no problem viewing the page without any spoofing.

The page validates with 156 errors if I force the W3C validator to use
iso-8859-1 character encoding.  However, the<head>  section explicitly
states UTF-8 encoding.  There are also 78 CSS errors.

The problem is that, at line 223, the bytes x(c8) appear.  This is an
upper-case E with a grave accent and is not allowed as such in XHTML
with UTF-8 encoding.

Overall, this page is garbage.  I'm surprised that I was able to view it.

David:

Thanks for the additional verification. I've sent them an email with your results (minus the "garbage" quote.)

Lance
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