The resource object with key was not found

1. On your SharePoint Web-Front-End Server navigate to 'C:\Program Files\Common Files\Microsoft Shared\web server extensions\12\CONFIG\Resources'
2. Copy needed resource files (.resx).
3. Navigate to the IIS Virtual Directory of your SharePoint web site
4. Copy resource files into the Virtual Directory's App_GlobalResources folder
5. Perform an IISRESET
6. Refresh your page.