"Savageduck" wrote in message
news:201604261754244598-savageduck1@REMOVESPAMmecom...

I ca oly conclude that there is something in the method Byker is using
when it comes to posting his image and video files with MS Windows Live
Mail

Yup

which is not a dedicted Usenet client.

"Dedicated" Usenet client? Never heard of it