I have encountered the same problem, after setting a number of system to send reports by email. This was done through the debconf interface to the package, which explicitly offers email as a submission method.
Since several of the machines in question can't directly submit HTTP results, email seemed a good method to communicate these results to your systems. If email isn't supported then debconf for the package should be updated to stop offering it as an option, I think. A sample bounced message is attached. -- [EMAIL PROTECTED] does not exist https://launchpad.net/bugs/35291 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
