Hullo Users, I have installed mailgraph and rrdtool 1.4.7 when i try to invoke http://196.43.133.8/graphMail/mailgraph.cgi i get the error below from my maillogs mailgraph.cgi: ERROR: short read while reading header rrd->stat_head, referer: http://localhost/mailgraph.cgi. Can someone help and advise on this error thanx in advance