Google forwards meeting acceptance emails to Outlook attendee list

Tue at 3:11 PM
Outlook is my primary (and only) email and calendar provider at work. I use this sync program because Google is my personal calendar and I need to see my work calendar while I'm away from my desk. I've noticed something unusual today - my meeting acceptances that sync with Google calendar are now sending acceptance notices to the Outlook attendee list. In fact it looks like Google is forwarding the meeting to the attendees. These are for meetings created by others that I have accepted in Outlook. The Sync program puts these on my Google calendar and then is apparently forwarding the meeting notice from Google to the attendees. I have my sync options set to Outlook to Google. I don't have Attendees checked under Attributes to Include and yet they appear in my Google calendar. If Google keeps sending invites to Outlook meetings, I'm going to have to stop using this program.