Aside from the previous mentioned actions, I killed ETO's cookies, no joy. I then deleted all cookies from the beginning of time, still no joy. So, clearing cookies and cache from the beginning of time didn't work. Double checked that no spam blockers are active on my e-mail accounts. Using two e-mail accounts with two providers doesn't work. Trying a "subscribe thread" didn't work.
On the plus side, I set the send alert when reply to subscribed thread. That still did not send an e-mail, but it did set an alert when I opened ETO.
For some reason, ETO will not send me an e-mail. Microchip, EDA Board, Sears, Macys, and of course Facebook(spam) and every other spammer do. Last choice appears to be for me to wipe my drive, do a clean install of Windows 7, and re-install all my other programs. THAT is not going to happen.
John