please visit this link :
on the left side you can see Home/Login , but if click on "home", it's not linking to the home page.
this is breadcrumbs.phtml file => http://pastebin.com/3kzMRFT2
after registration, it will display " Home/ My Account".
If we click "home" on that page also, its not linking to the home page.
let me know if you need any other files.
please help me to find solution.
thanks in advance.