Result from SNMP not valid. Partial Result

[voipadmin]

we have been using cacti for about a year, and all of the sudden, every single server we are monitoring with it (over 30) is returning:

07/25/2008 04:35:04 PM - SPINE: Poller[0] Host[22] DS[480] WARNING: Result from SNMP not valid. Partial Result: ...

or some variation.

However, the CPU SNMP is working just fine. Disk/Bandwidth/other aren't.

any hope for us?

[gandalf]

Please see 2nd link of my sig for debugging
Reinhard