I am currently dealing with an error when tried to change the password of a customer from backend, that current password field cannot be empty. And also there is no Current Password field there.
I also came around with a console error showing
Uncaught TypeError: element.attachEvent is not a function
in prototype.js 5644
Kindly help me with this.
This usually happens when you upgrade you Magento, but do not upgrade overrides (app/code/local/Mage folder). Or you have an extension that does something with customer form, but it isn't compatible with latest version.