I used to work for a computer company in the late 60's, early 70's. and we catered for the major mining houses. Names of mines that spring to mind re as follows - Harmony Blyvoor ERPM Durban Deep Crown Mines Western Areas Bracken Leslie Kinross Evander Hartebeesfontein Zandpan Regards joy --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com