Dear All, I have a problem with my Exchange serer .. The processor is always 100% utilized I have Exchange 2000 with Norton Antivirus for Exchange and Norton Corporate Edition for Client.. I have exclude all the files for Exchange server from File level scanning can any one tell me what could be the cause of the problem Best Regards Imran Abdul Khaliq Systems Administrator Arab Telecom Tel: 801888 Ext 265 Fax: 2463136 Gsm: 9790605