If I want to user to go a particular section of my webpage, I will use
http://www.example.com/help_faq.html#contribution
However, sometimes, I need to track where user come from, if I use
http://www.example.com/help_faq.html#contribution?utm_source=jstock&utm_medium=help_menu
It fails to go to the particular section. Anything I can fix?