After updating my server to the latest OpenSSL to patch the Heartbleed vulnerability (and yum update everything else), all works fine EXCEPT the CC admin login doesn't work on IE, Opera (win and mac) and Safari.  Works fine in Chrome and Firefox.   I updated to 5.2.9 and that didn't help. (php 5.4.27)   The affected browsers don't throw any error, they just clear the input text fields when the login button is pushed and nothing happens.   This just started today and I did the server update