In Fedora 20 (using Mate desktop) I have tried to change the default keyboard layout from US English to UK English, but am asked for Authentication. The password I have for su is not accepted, and I do not recall having set a different one anywhere. Please, why does this happen, and how to I get round it?This may be two questions: How to authenticate? and How to set the default keyboard layout? I hope this is acceptable.
Fedora 20. Authentication requires a different password from su
password;authentication