Dear Mozilla Team, I am using a banking application which signs all my orders electronically using a bank certificate. However after installing version 50, the banking system stopped working properly and now I can not sign my bank orders. We are small company and this is a real problem for us. I have contacted the bank IT support team and they have advised me that in version 50 of Mozilla the function for electronic signature is missing and that is why the bank certificated should work with a lower version of Mozilla. I am working under Ububntu and downgrading of Firefox browser is not something I would like to do. Can you please assist me with this issue Best regards Georgi