We increased this value of our policy servers (12.0 SP3 CR9) supporting SharePoint, and it has been working fine. We need to repoint the SP servers to another set of policy servers (12.0 SP3 CR12) and set the value for this the same on the new servers. For some reason, it is being ignored. We have restarted the policy server services and the entire server, but the problem persists. Can you think of a reason why this would be happening?