strange ailment "Object moved to here"

[s410i]

Hello!
I've wrote a simple application that should download page.
But for some links (not for all) every thing seems to be OK, but when I'm opening downloaded site there's only: "Object moved to here.".
When I'm trying to type 'here' (it's a link in browser) nothing happens.

Maybe someone had this strange problem?

Thanks for all answers.

[jacek]

You have to handle redirections and HTTP status code 301.