Thanks. Again. The WE uninstall link did the trick. Meanwhile, however ...
having the same there/not-there issue with MS
Security Essentials. [Should rename these postings 'Essential Errors'.] Will try the Windows Installer Cleanup Utility on that gem.
P.S. What are the graduation requirements for a 'Newbie' and what's the next level? Hope it's not 'Newbie II'