CPU Utilization in negative numbers - Template: Linux by SNMP

[bcostapt]

Hi,

I have instaled 6.4.6 of Zabbox and have some issues with the item CPU utilization of the Linux By Snmp template.
I've been getting negative CPU utilization results.
From what I've identified, the CPU Idle Time metric is returning values above 100

Please is possible to help me with it?

Thanks.

[bcostapt]

Could someone help me? :P