if I go to old reports, I get an internal error:

'''
Red Hat Bugzilla has suffered an internal error. Please save this page and send it to bugzilla-owner with details of what you were doing at the time this message appeared.

URL: https://bugzilla.redhat.com/reports.cgi
Unable to open the chart datafile ./data/mining/-All-.

Traceback:

 at /var/www/html/bugzilla/reports.cgi line 147
    main::get_data(...) called at /var/www/html/bugzilla/reports.cgi line 71
'''

I use these from time to time since the new report requires painstaking selection of every component which has ever existed in the product...

cheers,

Andrew