I've seen similar errors, and I found it easier to simply delete the reports where this happened.. unfortunately puppet-dashboard is not entirely bugfree, and unmaintained.. :(
I'm hoping to replace puppet dashboard with https://github.com/nedap/puppetboard - but haven't had time to work on that :) -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/puppet-users. For more options, visit https://groups.google.com/groups/opt_out.
