graph shows with a really weird numbers...

[dentaro16]

I have went through a lot of troubleshooting with the poller, which runs now.

I have rra's in the rra folder
The poller is running and the rra's are growing
rrdtool says OK

no data is being shown. but the graphs will move forward with nothing plotted.

and also the weird -1 numbers and -1#J are listed as values...

can someone help?

[BSOD2600]

start with http://forums.cacti.net/viewtopic.php?f=3&t=11747 and follow the guides. report back your findings.