It is not fairly normal, I have a Prescott and it runs 43c at idle.
You should use a case that Intel recommends for 90nm processors.
<A HREF="http://support.intel.com/support/processors/pentium4/sb/CS-008537.htm" target="_new">
http://support.intel.com/support/processors/pentium4/sb/CS-008537.htm</A>===========================
<A HREF="http://www.intelreviews.com" target="_new">Intelreviews.com</A>