Hi Dr Mody,
Sorry I didn't respond yesterday as I was traveling all day. I had an associate look in both V8.3 and V9.1 for those diagnosis and he did find them as I did, so I wonder if the issue might be with your DB uniquely. I will enter a tech support ticket for you and have someone reach out to you to further investigate this.
As far as 9.2 goes, it is our current release and not in Beta. I can forward you over the release knows which have the upgrades and known issues in them.