Same issue here. I received an email saying that somebody logged in to my evernote account from Bolivia. I checked the access history. It doesn't mention Bolivia in the history but it mentions Germany and Netherlands.
I do not use public wifi. I do not use public computers. I am extremely careful. This has never happened to me before. Not even once !
AND I HAD SENSITIVE INFORMATION! My ID, my company's EIN number and my ITIN.
I CANT SLEEP !!!