Hi Greg I am sorry that I have missed your private mail. But please remember, that I did not start this thread, I only have = responded with my experiance on the topic. I hope the general information I gave in the prior mail is sifficient. = Otherwise please try again off list. Greetings Hans. Greetings Hans -- To post a message to the list, send it to jfw@xxxxxxxxxxxxx To unsubscribe from this mailing list, send a message to jfw-request@xxxxxxxxxxxxx with the word unsubscribe in the subject line. Archives located at: //www.freelists.org/archives/jfw If you have any concerns about the list, post received from the list, or the way the list is being run, do not post them to the list. Rather contact the list owner at jfw-admins@xxxxxxxxxxxxxx