7065 & Spring 1.2: Spring ProxyFactoryBean isn't understood

I have a proxy template like this:

com.momentumsystems.contentmanagement.Folder ...... profileInterceptor ................ and 2 other beans using this proxy template: The getUser bean is injected into a field which is of GetUserAdmin type (implemented by GetUserAdminImpl) like this: ]]>

Then 7065 says that the referenced bean getUser must be of GetUserAdmin type! I think the problem will be gone if the aop feature is Spring 2 is used.