Thank you for taking the time to report this bug and helping to make Ubuntu better.
Since it seems likely to me that this is a local configuration problem, rather than a bug in Ubuntu, I'm marking this bug as Incomplete. Specifically you appear to have manually deleted /etc/nagios3 so nagios3 cannot be expected to work. Try purging (not just removing) nagios3-related packages and reinstalling.
Or if you believe that this is really a bug, then you may find it helpful to read "How to report bugs effectively" http://www.chiark.greenend.org.uk/~sgtatham/bugs.html. We'd be grateful if you would then provide a more complete description of the problem, explain why you believe this is a bug in Ubuntu rather than a problem specific to your system, and then change the bug status back to New.
Thank you for taking the time to report this bug and helping to make Ubuntu better.
Since it seems likely to me that this is a local configuration problem, rather than a bug in Ubuntu, I'm marking this bug as Incomplete. Specifically you appear to have manually deleted /etc/nagios3 so nagios3 cannot be expected to work. Try purging (not just removing) nagios3-related packages and reinstalling.
If indeed this is a local configuration problem, you can find pointers to get help for this sort of problem here: http:// www.ubuntu. com/support/ community
Or if you believe that this is really a bug, then you may find it helpful to read "How to report bugs effectively" http:// www.chiark. greenend. org.uk/ ~sgtatham/ bugs.html. We'd be grateful if you would then provide a more complete description of the problem, explain why you believe this is a bug in Ubuntu rather than a problem specific to your system, and then change the bug status back to New.