Hello Friend,
I did a mistake :( I log into ubuntu using the primary user id 'niyaz' (created during installation). I was trying virtualbox and on the first run it told me 'niyaz' is not in vboxusers group. well, that revelation striked me quite hardly, i guess. And i fired: $ sudo usermod -G vboxusers niyaz and it transmigrated me to vboxusers. I lost the sudo power. In an attempt to rehabilitate 'niyaz' I booted the system with the Ubuntu live disk, added 'niyaz ALL=(ALL) ALL' to /etc/sudoers but it left some challenges for me: - 'niyaz' can't unlock users-admin (gui tools to manage users) although users can be added/deleted with useradd/userdel. it exits with error number 6868. - similarly 'niyaz' can't unlock services-admin (gui tool to manage services) - synaptic package is working fine ('niyaz' is getting authenticated by it) - 'niyaz' doesn't have permission to access other auto mounted partitions. please suggest me what else i need to do. Thanks to you all, Niyaz _______________________________________________ ilugd mailinglist -- ilugd@lists.linux-delhi.org http://frodo.hserus.net/mailman/listinfo/ilugd Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/ilugd@lists.linux-delhi.org/