Datatables issue after fresh install

Brief description of the problem
After a fresh install of the latest rockstor image of 3.9.1, I randomly get this error while on the WebUI. Not sure what it means or how it affects the system overall!
Is anyone able to help?

that’s a fairly old image you are using for the fresh install. Have you consider using the most recent one (following the instructions for creating a bootable USB, etc.) from here:

I’ve experienced that issue in earlier versions as well (different table-ids), but at least in the interim the advice from this thread had helped, and it did go away for me in subsequent updates:

and specifically this: