HPSM -> SolMan when i send the RF to SOLMAN attachments doesnt send and give eror message.

If in the RF has attachments when i send rf to solman its appears error: Error calling method: doSoapRequest in class: com/hp/ov/sm/server/utility/SoapClient Exception (com.sun.xml.messaging.saaj.SOAPExceptionImpl: Error during saving a multipart message). Any suggestions appreciated.