CCW Upgrade - Lost project files

I've just finished upgrading Rockwell's 'Connected Components Workbench' from v9 to v11. Everything seemed fine until I tried to open a project from the v9 install - it's nowhere to be found. Can anyone suggest where the v9 project files were stored?

Cheers,

Pete

Looking in my Win7 laptop, the projects were loaded in Libraries\documents\CCW or through Users\MyDocuments

Just where you would not expect them to be.............

Thanks John. Seems to have been wiped clean...

Try searching your hard drive for .ccwsln