My Google calendar events are automatically posting to my Evernote account as well. I'm not sure if I turned this option on somewhere or perhaps it is a feature of another add on like Tusktools that I installed. Do you use TuskTools? Sometimes it has been helpful to get have these entries created, because it make me think after a meeting whether or not I should create an actionable item in Evernote. But other times it is simply one more pieces of "trash" for me to delete. If anyone know how/why these are being created, please let us know.