This is not a new issue, i found that it was supposed to be fixed in 7.2.1, but alas it is not.

Here is the scenario:  The ballotsopen page is for registered users only. When a user clicks a link "like Link A" from an email we sent him, the 2nd parameter is stripped from the 

returnURL.  However LINK B works.

A:    www.dnndev.me/Committees/BallotsOpen.aspx?BallotID=5334&Committee_Code=0000374-00

B:   www.dnndev.me/Committees/BallotsOpen/BallotID/5334/Committee_Code/0000374-00

I have Firebug and it showed DNN doing 2 redirects:

1 to go to the login page 

2nd one to redirects to https login page, since we enforce SSL on pages. and the resulting URL looks like this:

https://www.dnndev.me/securelogin?returnurl=/Committees/BallotsOpen.aspx?BallotID=5334&Committee_Code=0000374-00

but in firebug it shows only a single parameter comming back for the redirect to https.

It does this on our live site @ version 7.1.2. and our dev site @ version 7.3.1

HELP