OK. Problem solved, though I don't really understand how it worked.
Per the advice I received here I simply switched the flipstops. The one on the right parallel arm went to the left parallel arm and vice versa.
Problem solved. Many thanks.
What was particularly unusual about this entire situation was that Hans, from TSO emailed me after seeing my post here. Apparently, they monitor this site to route out issues.
I've had issues with products in the past, but this is the very first time that a manufacturer reached out to me to solve a problem rather than me reaching out to the manufacturer.
He offered me guidance once I got home after work and was in my shop. He said he would call me at home on my cellphone just after he got out of his meeting. He called at 7:00 p.m. EST. The man puts in long hours.
Before his call arrived I had already made the switch and the problem was solved.
We had a nice discussion. He is looking at ways to eliminate this issue going forward. Remarkably (from my experience with other manufacturers) he really listened to what I had to say.
Of all the efforts by manufacturers to resolve problems that I have experienced, TSO's effort has been the most comprehensive.
In my opinion, the customer service on this issue has been extraordinary.
Also, the assistance I received from fellow FOG members has also been extraordinary.
Many Thanks,
Packard