I have foolishly deleted the libssl-1.0.0, I have completely deleted the src, lib and all the files that look like (*lib*ssl1*) or something like that!
I tried to use the synaptic package manager to update, or re-install the missing library, no luck, the returned error "E: Internal Error, No file name for libssl1.0.0" appears.
I tired to use apt-get --reinstall, download-only...same error
I included also all packages that have libssl* in their name, no good too.
today the system has been running silly, firefox and flash at chromium aren't working...
anyway I can recover without having to use live CD? thanks in advance!