Oh man. I think I've found the problem. The connection inside TableAdapter must be opened manually (no matter whether first's TableAdapter or second's).
I'll check hoe the MS SQL behaves. -- Jiri {x2} Cincura (Microsoft Student Partner) http://blog.vyvojar.cz/jirka/ | http://www.ID3renamer.com ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Firebird-net-provider mailing list Firebird-net-provider@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/firebird-net-provider