Thank you very much for this
But it seems now i can't update & upgrade ubuntu, it says something about wrong dependencies, any solution for that?
Without you telling me which dependencies are wrong, no.

Most likely, you downgraded only part of your openssl packages, leaving some at the newer version. Make sure that you downgrade them all.
Do a
dpkg -l | grep '1.0.1f' so see if there are different versions installed.