Deployment Error

Nov 11, 2007 at 5:36 PM
When I run the ECQWP_SETUP.bat I receive:


Unable to cast object of type 'Microsoft.SharePoint.Administration.SPSolution' to type 'Microsoft.SharePoint.Administration.SPFeatureDefinition'.

when doing the stsadm.exe -o activatefeature ... part of the batch file.

Do you have any suggestions?