When I am typing in a list with a checkbox by each item, the checkbox icon object is considered part of the first word on the line by the autocorrect on my keyboard (Microsoft SwiftKey). Since objhello is not a word (due to the obj on the front) I have no autocorrect for the first word.
This could be a SwiftKey issue but I don't run into this problem with any other apps except Evernote so I think en is at least part of the problem.