radium crashing intermittently with 'divide error'

Hi

My radium instance is crashing periodically with divide errors.

  version 3.0.8.2.

Looking back the problem started about a month ago but because the crashes were infrequent and puppet would restart it I was not aware of the issue until recently when it started crashing ever couple of hours (when I was on leave, of course).

Is this a known issue?

The only thing in the logs is the kernel trap message.

Russell