Before starting a new thread, one point and a couple of questions. Point: downloading in Thunderbird of folder structure, message headers, and messages (especially with attachments) are the only cases in which I experience slowness. Youtubes, high-resolution weather satellite loops, and the download phase of my weekly "dnf upgrade" all happen very quickly and without problems. Based on this, is anything other than verizon/yahoo or Thunderbird suspect? Question: Is a new thread needed for this? Question: "ifconfig" output appears to contain a few ip addresses. I'm very security and privacy conscious, and uneasy about posting ip addresses. What fields do I really need to post? By the way, what is "MTU"? thanks, Bill. _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx