I have followed this question To change password. But now I have issues when I open my Chrome browser and when I try to change password from 'Sysmtem Settings'.
As you can see the 'change' button is still disabled. When I open my Chrome browser it asks for a pasword fo keyring but when I enter my 'new password' I had set in previous step it doesn't work. When I suspend or logout, my 'new password' works. What could be the problem, are there two passwords and I have just changed one of them in step 1.