SCOM 2007 R2 - configuring SharePoint 2010 farm monitoring task fails

Ran a MOSS 2010 configure discovery and monitoring task as per Microsoft SharePoint Foundation 2010 Management Pack Guide,

Run Admin task to configure the discovery and monitoring
- On the Operations Manager 2007 management server, open the Operations Console
- On the Monitoring tab
- Go to Monitoring > SharePoint 2010 Products folder (expand it if needed)
- Click on Administration node under SharePoint 2010 Products folder
- Go to Actions Menu in the toolbar > Microsoft SharePoint 2010 Farm Group Tasks > Configure SharePoint Management Pack
- Ensure the the SharePointMP.config file is at the right location. Click Run.

but it failed with an error Exception calling “Load” with “1” argument(s): “Could not find file ‘C:\Program Files\System Center Management Packs\SharePointMP.Config’.”

I had to override the file location here

e.g. C:\Program Files (x86)\System Center Management Packs\Microsoft SharePoint 2010 Products OpsMgr 2007 MP en-us

and reran the task.