Window Messenger Live 9 – Appears it’s installed

I tried installing it before and it didn’t work so I removed it, I am trying to install it again and it keep saying “It’s already installed…”.
� Nothing on ADD/REMOVE
� Nothing on Program file
� Nothing on registry (or maybe i didnt find?)
Please guys, it’s important, thank you!
Answer #1
Try installing an earlier version, if that works then just update to the new one. That should work then.
Answer #2
Umm..I’m pretty sure that version 9 isn’t out yet.
It might be a virus.
Answer #3
i have the same problem
Answer #4
Of course it’s out, you can get that from MSN website…