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.
Okay, i think you are correct, here is the output-
iU libssl1.0.0:amd64 1.0.1f-1ubuntu2.7 amd64 Secure Sockets Layer toolkit - shared libraries
iF libssl1.0.0:i386 1.0.1f-1ubuntu2.8 i386 Secure Sockets Layer toolkit - shared libraries
hi openssl 1.0.1f-1ubuntu2.7 amd64 Secure Sockets Layer toolkit - cryptographic utility
it have libssl 2.8, how do i completly remove it?
i am using ubuntu 14.04 64 bit,
Thank you very much!