I re-enabled the Google sync and the error is back. I did delete a lot of appointments from the calendar from the Google side. BUT that id not fix it. the program for syncing is from UD Soft and is free...but i am having this problem.
http://www.syncdroid.net/outlook-google-calendar-sync

Did some more browsing WE CAN CLOSE THIS THREAD. The developer is aware of it but unable to fix it. This is from a blog website:

I am sorry I did not get back to you any earlier. Unfortunately the programmer I hired to develop the program has stopped working for the project about a year ago and he is not providing us anymore support.

He had one suggestion that just deleted the log file....but that does not fix it. The problem is not in Outlook but in the sync program and multiple users have had it.

I need to look for different sync program.

===We SHOULD CLOSE THIS THREAD ===

Thanks to all who tried to help.

Terry