Hello there, I'm looking for a way to flush rx-Write-Stream, but without closing the stream. I can't use rx_FlushWrite, since the stream will be closed. Any help/hints will be appreciated. Thanks, Soewono -- >> S. Effendi soewono.effendi @ sysgo . com SYSGO AG http://www.sysgo.com Am Pfaffenstein 14 Tel. +49 6136 99 48 0 55270 Klein-Winternheim - Germany Fax. +49 6136 99 48 10