password history policy

[Christopher Kranz]

Our current default policy has the number of old keys kept set to 1. 
Is there a way to turn off password history?  I've tried setting the
history to 0 using modpol within kadmin but get an error; "Invalid
password history count".

Is it possible to turn off password history?  If so, how?

Thanks for your help.

    Christopher Kranz
    clk at princeton.edu