Hello, thanks for fixing i2o_config. In the meantime i've also made a patch, which tries to reduce the many return's too. Note: i've not touched the passthru stuff yet. Please let me know, which you think of it. Best regards, Markus Lidel ------------------------------------------ Markus Lidel (Senior IT Consultant) Shadow Connect GmbH Carl-Reisch-Weg 12 D-86381 Krumbach Germany Phone: +49 82 82/99 51-0 Fax: +49 82 82/99 51-11 E-Mail: Markus.Lidel@shadowconnect.com URL: http://www.shadowconnect.com