Thanks PinkElephant,
I've done as you've suggested, having removed the EN data. I'm restarting the mac now.
Interestingly, I'm unable to get to support using the link you've provided. That's the place I've gone hundreds of times before, in search of a customer support option. Here's what happens: At the top of the page it perennially says "You have logged out of evernote," even if I just went through a login prompt to get to the page. When I click the "Log in" button at the top, it takes me straight to my Evernote notebooks -- not to the support page.
I'll let you know how the reload goes, assuming I can find my way back to this forum post.
Thanks,
Mark