For some unknown reason, my "user" password appears to have got corrupted. If I enter it in KDM, I get "Login failed". I have tried changing myself to "Password-less login" in the Login Manager, and I have also tried "Automatic login". But without success. The screen goes blank, as if it is going to start KDE, gnome, ETC, and then KDM appears again. There's only me as a user. "Root" is OK. How can I change my password without knowing what it is? I have thought of creating a new user (say, keith2) and then moving all my settings and files to the new user, deleting the original user and then changing "keith2" to "keith". It's long winded, and I am not certain it would work. My user password must be in a file, somewhere. If so, as root, I could probably edit it to what it should be. Any advice will be greatfully received. Many thanks Keith