Better to go back to the latest version and get the gauges fixed I think. If there is a problem with them it will get fixed as a matter of priority I am sure.
I want working charts more than I want the layout panel, but might update back to the latest temporarily to see if that helps with the panel - at least narrowing down the problem a little.
You said gauges weren't working, now it is charts, whichever it is I am not aware of others having problems, so I think it must be something specific to your setup. Please start a thread asking for help with that.
Don't forget to clear the browser cache if you change the dashboard version.
Thanks both. It was charts I had trouble with @Colin - apologies for the confusion. Will have a bit of a play and seen if I can put together a repro case.