Hi,

I am sending some email notification to admin and owner on case attachment.

This is working fine when a standard user does case attachment,but when a portal user does case attachment the following exception is throws:

AttachmentNotifier: execution of AfterInsert

caused by: System.EmailException: SendEmail failed. First exception on row 0; first error: FIELD_INTEGRITY_EXCEPTION, Portal user can't own an activity: []

I am not getting what i am missing.

Regards,

Chandra