From the rrd-dump:
<lastupdate>1388741460</lastupdate> <!-- 2014-01-03 10:31:00 CET -->
The hotfix with all rrd files
/usr/bin/rrdtool dump mailgraph.rrd mailgraph.xml mv mailgraph.rrd mailgraph.rrd.old /usr/bin/rrdtool restore mailgraph.xml mailgraph.rrd
dont work, btw mailgraph runs with teh same error
From the rrd-dump:
<lastupdate> 1388741460< /lastupdate> <!-- 2014-01-03 10:31:00 CET -->
The hotfix with all rrd files
/usr/bin/rrdtool dump mailgraph.rrd mailgraph.xml
mv mailgraph.rrd mailgraph.rrd.old
/usr/bin/rrdtool restore mailgraph.xml mailgraph.rrd
dont work, btw mailgraph runs with teh same error