Modelwindow not redirecting to the specific url provided in IE
I am trying to open a link in a model window which will first redirect to authentication page and then again it will redirect to the url provided by me(eg:- www.yahoo.com\login\me\myvideos).. In FF and chrome every thing works fine. But in IE first redirection to authentication page is happening but after that redirection to the url provided by me is not happening, instead it is redirecting to the homepage(eg:- www.yahoo.com\) of my given url..
Please share your thoughts..
Thanks,
Hardik