Try using GET as the Form Method.
If that doesn't work, then post the codes you have for your search form or a live working URL where we can view this in action.
Hope this helps.
Regards,
------------------
Eliot Lee
Founder and Editor
Anthro TECH, L.L.C
http://www.anthrotech.com/
info@anthrotech.com
==========================
Coconino Community College
http://www.coco.cc.az.us/
Web Technology
Coordinator
elee@coco.cc.az.us