>This is a WAG, but it could be that the UI is getting thrown up before your error code can trap it...I guess I'd be really cautious to not use _anything_ that might put up a UI. Just a thought.

Actually after testing at the command window, When i run SqlExec(), i get an error, "Sql parameter missing", which is fine i can trap that, but the problem is after i traped the message and i want to cleanup by calling SqlDisconnect() i get a C5, (not at the command window, only on the COM Server), i have a funny fealing that the SqlPrepare create some hidden handles and VFP is unable to clean them up is SqlExec() is not called.

Any thoughts ?