Hello Carsten, With the help of you I separately set breakpoints before the lines "oMsgBox = oMsgBoxFactory.createMessageBox(...)" and "oMsgBox.execute()",and removed the line "pWindow->Show();".After "oMsgBox = oMsgBoxFactory.createMessageBox(...)" was finished I saw the message box was not visible before I did "oMsgBox.execute()".And then I completed "oMsgBox.execute()" and the message box was shown.Therefore I think "pWindow->Show();" is the root cause as we supposed.
Best regards, Liang Weike --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]