Change in decoding URL in routing only when using Firefox.

[MaissaJabri]

I have this element in the DOM;

<a class="k-in" href="/index.html#/scenario/DG/CCS/21x3/CCS%20%234%20%28June%2028%29">CCS #4 (June 28) </a>. 

When I click on the link above I'm redirected to the following URL; http://localhost:8085/index.html#/scenario/DG/CCS/21x3/CCS%20%234%20%28June%2028%29#4%20%28June%2028%29
When I added the following code;

$rootScope.$on('$locationChangeStart', function (arg, newl , old) {
   console.log(old , ' TO ', newl);
});

In the Firebug console I can see 3 redirections:

1- 
http://localhost:8085/index.html#/scenario/DG/TRAD/15x7/TRAD%20Original TO http://localhost:8085/index.html#/scenario/DG/CCS/21x3/CCS%20%234%20(June%2028)
2- http://localhost:8085/index.html#/scenario/DG/CCS/21x3/CCS%20%234%20(June%2028) TO http://localhost:8085/index.html#/scenario/DG/CCS/21x3/CCS%20#4%20(June%2028)
3- http://localhost:8085/index.html#/scenario/DG/CCS/21x3/CCS%20#4%20(June%2028) TO http://localhost:8085/index.html#/scenario/DG/CCS/21x3/CCS%20%234%20(June%2028)#4%20(June%2028)

The issue doesn't take place when the element's name doesn't contain the hash character and I only see one redirection like the first one above. The issue doesn't take place in Chrome either.

Any clues please,
Thanks!

[btford]

Please:

1. Provide a reproduction via plnkr.co or jsfiddle.
2. Note what version of Angular this occurs in.
3. Check that the problem persists after updating Angular.

This saves us a lot of time. Thanks!

[Narretz]

Closing because no info was provided.