I am using Mac OS X 10.5.8 behind a company firewall and have proxy settings and username / password through which I can connect to internet. The internet is working as I am posting this question through it, but if I try to open Facebook or Gmail the following message appears:
Safari can’t open the page “
https://www.google.com/accounts/ServiceLogin?[..]” because Safari can’t establish a secure connection to the server “www.google.com”
What could be wrong?