Ok, some more info. I've completely removed all Stardock software using Revo Uninstaller Pro so as to remove any vestiges of the software.
I rebooted the computer and re-installed only Start10 v1.95 beta from a stand-alone download.
I got the fly-out to the left bug happening with only Start10 running with my normal startup load of programs.
I then did a clean boot with nothing other than Microsoft stuff running. Then, using msconfig, I activated only Start10 and rebooted.
With only Microsoft services and Start10 running I got the fly-out to the left again on the second fly-out with default Start10 options only.
I'm at a loss to figure out any program interaction going on here. There has to be something going here with Windows and Start10.
Thanks.