In this domain, we have 2 FE / 1 BE servers on an Exchange 2000/ Win 2000 system. On one FE & the BE, the change password function works as advertised, one Fe just displays a "white box" after the security warning. All have the same service pack (s), all seam to be mostly identical, all are in the same domain. What might I look for? Going to webmail, we do not use https for normal mail viewing, only when selecting change password is https invoked. Thanks Doug Confidentiality Notice: The information contained in this message may be legally privileged and confidential information intended only for the use of the individual or entity named above. If the reader of this message is not the intended recipient, or the employee or agent responsible to deliver it to the intended recipient, you are hereby notified that any release, dissemination, distribution, or copying of this communication is strictly prohibited. If you have received this communication in error please notify the author immediately by replying to this message and deleting the original message. Thank you.