Suspected Bug in Validator

Hi:

Greetings and thanks for a wonderful service.

I have just validated my entire website:
http://www.animatedknots.com/index.php

Every page I checked showed the same error - even after deleting all
related files.
I have checked it with several browsers in Windows and a Mac with
consistent results.

I believe you will see it too, for example please validate:
http://www.animatedknots.com/index.php

I believe you will see three items:

1. Info

2. Info

3. Error: Bad value
AdvertChoiceFiles/ipadcount.php?Categ=home&File=index&UserAgent=Validator.nu/LV
http://validator.w3.org/services&Advert=Banner for attribute href on
element a
<http://www.w3.org/html/wg/drafts/html/master/single-page.html#the-a-element>:
Illegal character in query: not a URL code point.

I do not understand it.  This message appears on every page.  None of this
text appears in the Source Code.

Am I misunderstanding the message.

Again, many thanks.


Best wishes,

               -- *Grog* --
____________________________
             Alan W. Grogono
E-Mail:   info@animatedknots.com
Website: www.animatedknots.com
*    Better to know a knot and not need it, *
*        than need a knot and not know it.*