Weird Error in Apache Log

[syntaxx]

Any idea? im getting this in httpd-error.log when checking for the graph. and no graph is shown in the cacti interface.

Operating System: FreeBSD
Cacti Version - 0.8.7b
Apache Version - 2.2.9

ERROR: I don't understand ':15:30 To 2008/08/07 02:15:30\c' in command: 'COMMENT:From 2008/08/06 02:15:30 To 2008/08/07 02:15:30\c'.
ERROR: I don't understand ':15:30 To 2008/08/07 02:15:30\c' in command: 'COMMENT:From 2008/08/06 02:15:30 To 2008/08/07 02:15:30\c'.
ERROR: I don't understand ':15:30 To 2008/08/07 02:15:30\c' in command: 'COMMENT:From 2008/08/06 02:15:30 To 2008/08/07 02:15:30\c'.
ERROR: I don't understand ':15:30 To 2008/08/07 02:15:30\c' in command: 'COMMENT:From 2008/08/06 02:15:30 To 2008/08/07 02:15:30\c'.
ERROR: I don't understand ':15:30 To 2008/08/07 02:15:30\c' in command: 'COMMENT:From 2008/08/06 02:15:30 To 2008/08/07 02:15:30\c'.
ERROR: I don't understand ':15:30 To 2008/08/07 02:15:30\c' in command: 'COMMENT:From 2008/08/06 02:15:30 To 2008/08/07 02:15:30\c'.
ERROR: I don't understand ':15:30 To 2008/08/07 02:15:30\c' in command: 'COMMENT:From 2008/08/06 02:15:30 To 2008/08/07 02:15:30\c'.
ERROR: I don't understand ':15:30 To 2008/08/07 02:15:30\c' in command: 'COMMENT:From 2008/08/06 02:15:30 To 2008/08/07 02:15:30\c'.
ERROR: I don't understand ':15:30 To 2008/08/07 02:15:30\c' in command: 'COMMENT:From 2008/08/06 02:15:30 To 2008/08/07 02:15:30\c'.
ERROR: I don't understand ':15:30 To 2008/08/07 02:15:30\c' in command: 'COMMENT:From 2008/08/06 02:15:30 To 2008/08/07 02:15:30\c'.

[beemoo]

I'm running:

Centos 5.2
php 5.1.6
apache 2.2.3
cacti 0.8.7b

I see a similar error in my apache error log after configuring a graph tree. The graphs will not render at the top of the tree although I can click on the broken image and see correct historical data.

The error_log:

ERROR: Garbage ':06:50 To 2008/08/08 11:06:50\c' after command:
COMMENT:From 2008/08/07 11:06:50 To 2008/08/08 11:06:50\c
ERROR: Garbage ':06:50 To 2008/08/08 11:06:50\c' after command:
COMMENT:From 2008/08/07 11:06:50 To 2008/08/08 11:06:50\c
ERROR: Garbage ':07:31 To 2008/08/08 11:07:31\c' after command:
COMMENT:From 2008/08/07 11:07:31 To 2008/08/08 11:07:31\c
ERROR: Garbage ':07:31 To 2008/08/08 11:07:31\c' after command:
COMMENT:From 2008/08/07 11:07:31 To 2008/08/08 11:07:31\c
ERROR: Garbage ':07:31 To 2008/08/08 11:07:31\c' after command:
COMMENT:From 2008/08/07 11:07:31 To 2008/08/08 11:07:31\c
ERROR: Garbage ':08:02 To 2008/08/08 11:08:02\c' after command:
COMMENT:From 2008/08/07 11:08:02 To 2008/08/08 11:08:02\c
ERROR: Garbage ':08:02 To 2008/08/08 11:08:02\c' after command:
COMMENT:From 2008/08/07 11:08:02 To 2008/08/08 11:08:02\c
ERROR: Garbage ':08:02 To 2008/08/08 11:08:02\c' after command:

[gandalf]

Seems to be a misconfigured "Settings->RRDTool Utility Version"
Reinhard

[ShortBus]

And how do you fix it?

Edit: Nevermind.

[mrc5]

I have same problem.

Any ideas??

Edit:

I solved this problem. In Settings -> RRDTool Utility Version the version the RRDTool is RRDTool 1.0.x and I change to 1.2.x and work.

[gandalf]

A known error with ccati 087b when using rrdtool 1.3.x
Please switch to cacti 087c (currently BETA) or set rrdtool version to 1.2 manually
Reinhard