After a little deep search I found that in file /usr/lib/cgi-bin/bugzilla/reports.cgi there is the line:
my $graph_dir = "graphs"; and in my /root directory I have a graphs directory empty, owned by root. So I supposed it was a permission problem and I tryied to change the cgi line into: my $graph_dir = "$datadir/graphs"; and I created the direcotry graphs in /var/lib/bugzilla/data/ giving it www-data ownership. Now I don't have the Internal error message anymore. But all my graphs are empty, no matter which Product I choose nor which dataset. -- manuel 'fmf' ferrero <a href="http://www.fmf.it/blog/">http://www.fmf.it/blog/</a> -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]