PROBLEM

• When opening Gorilla or Gorilla Playground, you get the error: “MS Jet OLE DB 4.0 provider is not registered on the local machine.”

CAUSE

This is caused by one or more of the MS Jet OLE Provider’s components not being registered with Windows.

SOLUTION

To correct the issue you will need to run the "Regsvr32" command to register the component that is not currently registered with windows.

For a list of components that might need to be registered go to: http://support.microsoft.com/kb/278604

You will need to scroll down the page a bit to see the providers list and their components, but once you find the right provider, go through and start registering the components for that provider and restart the computer afterwards. This should correct the error