<div dir="ltr"><div>The logs say that "pam_winbind.so" is faulty. But, are you using winbindd (Windows/Samba) authentication? </div>And which groups are you member of? </div><div class="gmail_extra"> <div class="gmail_quote">2017-07-02 10:41 GMT-03:00 Mark Fraser <<a href="mailto:mfraz74+ubuntu@gmail.com" target="_blank">mfraz74+ubuntu@gmail.com</a>>: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Going to try this again. I am unable to run certain programs after upgrading to 17.04. For example if I try to run KDE Partition Manager or Kuser, my normal password doesn't work and I get Permission denied. Possibly incorrect password, please try again. On some systems, you need to be in a special group (often: wheel) to use this program. Looking at /var/log/auth.log I see this. Jul 2 14:38:08 Rachael sudo: PAM unable to dlopen(pam_winbind.so): /lib/ security/pam_winbind.so: cannot open shared object file: No such file or directory Jul 2 14:38:08 Rachael sudo: PAM adding faulty module: pam_winbind.so Jul 2 14:38:19 Rachael sudo: PAM unable to dlopen(pam_winbind.so): /lib/ security/pam_winbind.so: cannot open shared object file: No such file or directory Jul 2 14:38:19 Rachael sudo: PAM adding faulty module: pam_winbind.so Jul 2 14:38:23 Rachael sudo: PAM unable to dlopen(pam_winbind.so): /lib/ security/pam_winbind.so: cannot open shared object file: No such file or directory Jul 2 14:38:23 Rachael sudo: PAM adding faulty module: pam_winbind.so Jul 2 14:38:25 Rachael sudo: pam_unix(sudo:auth): conversation failed Jul 2 14:38:25 Rachael sudo: pam_unix(sudo:auth): auth could not identify password for [mfraser] -- kubuntu-users mailing list <a href="mailto:kubuntu-users@lists.ubuntu.com">kubuntu-users@lists.ubuntu.com</a> Modify settings or unsubscribe at: <a href="https://lists.ubuntu.com/mailman/listinfo/kubuntu-users" rel="noreferrer" target="_blank">https://lists.ubuntu.com/mailman/listinfo/kubuntu-users</a> </blockquote></div> </div>