SubDomain Redirection Problem - IE

Question

Does IE have Sub-domain Redirection Problem.....

My Application has sub-domain concept. To Explain -

For Example:

1. abc12.test.in/view.aspx
2. xyz14.test.in/view.aspx

From "abc12" site, am Clicking "xyz14" site-URL, it redirects exactly with URL "xyz14.test.in/view.aspx" in new Window.

But the contents corresponds to "abc12" site.

Sub-domain URL works fine in Firefox using C#.

Can anyone help?