Membership 2 Pro acting weird

I recently updated my Membership 2 Pro plugin and some weird things have happened since.
First, all of our website users, whether or not they are members, are seeing a list of transactions under their Activity on their Account page.
It shows 10 records Billed and Paid.
Under Invoices
Then, under Activities it shows 10 actions starting April 16th
It almost looks like everyone is seeing everyone's activity
Around the same time, one of my dummy accounts received a renewal notice with very strange information in it. The expire date was blank and the email told me I had to renew in 39,658 days