Thanks for the contributions. I've added your postings to our contribution web page (http://www.uk.research.att.com/omniORB/contribapp.html). Ted: I've also put your source on our ftp server. Sai-Lai -- Sai-Lai Lo S.Lo@uk.research.att.com AT&T Laboratories Cambridge WWW: http://www.uk.research.att.com 24a Trumpington Street Tel: +44 223 343000 Cambridge CB2 1QA Fax: +44 223 313542 ENGLAND