Advance search problem

[biswajit]

hi,
when i click advance search option this error display

javax.faces.FacesException: org.alfresco.error.AlfrescoRuntimeException: No Type Definition found for: customressrelease - Was an Aspect expected?
caused by:
org.apache.jasper.JasperException: org.alfresco.error.AlfrescoRuntimeException: No Type Definition found for: customressrelease - Was an Aspect expected?
caused by:
org.alfresco.error.AlfrescoRuntimeException: No Type Definition found for: customressrelease - Was an Aspect expected?
please help me.

[brian_robinson]

It appears that something is wrong with your content model definition file.  Do you get errors in your log output when you start Alfresco?