Hi

hope someone can help me.

Most of my website links are like this one
http://www.mysite.com/article.aspx?page=1&id=12&fid=32

Today I went to Google Webmaster Tools and saw that google crawled 3812 Not found pages in my website

WTF... then I saw the links and the not found pages are
http://www.mysite.com/article.aspx&page=1&id=12&fid=32

... google replaced "?" by "&" ...