Hi there When I try to open the Client Address Set Policy Element my ISA MMC just closes. I can open anything except the Client Address Set Listing. I know I have had this problem a long time ago, and I believe that someone may have assisted me with the relevant registry settings to go and look at to see if there was a problem there, but I'm damned if I can remember how to do this. Could someone perhaps oblige? Thanks William R. --------------------------------------------------------------------- Everything in this e-mail and attachments relating to the official business of Columbus Stainless is proprietary to the company. It is confidential, legally privileged and protected by law. Columbus Stainless does not own and endorse any other content. Views and opinions are those of the sender unless clearly stated as being that of Columbus Stainless. The person addressed in the e-mail is the sole authorised recipient. Please notify the sender immediately if it has unintentionally reached you and do not read, disclose or use the content in any way. Whilst all reasonable steps are taken to ensure the accuracy and integrity of information and data transmitted electronically and to preserve the confidentiality thereof, no liability or responsibility whatsoever is accepted if information or data is,for whatever reason, corrupted or does not reach its intended destination. ---------------------------------------------------------------------