I have the same problem:
Jan 3 08:51:22 desktop lsassd[1263]: 0x7f00357fa700:Failed to change password of user (name = 'myuser') -> error = 31, symbol = ERROR_GEN_FAILURE, client pid = 4962 Jan 3 08:51:22 desktop lightdm: [module:pam_lsass]LsaPamUpdatePassword failed [login:myuser][error code: 31] Jan 3 08:51:22 desktop lightdm: [module:pam_lsass]pam_sm_chauthtok failed [error code: 31]
Using likewise-open 6.1.0.406-0ubuntu5.1 on Ubuntu 12.04.3
I have the same problem:
Jan 3 08:51:22 desktop lsassd[1263]: 0x7f00357fa700: Failed to change password of user (name = 'myuser') -> error = 31, symbol = ERROR_GEN_FAILURE, client pid = 4962 pam_lsass] LsaPamUpdatePas sword failed [login: myuser] [error code: 31] pam_lsass] pam_sm_ chauthtok failed [error code: 31]
Jan 3 08:51:22 desktop lightdm: [module:
Jan 3 08:51:22 desktop lightdm: [module:
Using likewise-open 6.1.0.406- 0ubuntu5. 1 on Ubuntu 12.04.3