A security warning window related to the application's digital signature will appear, when you load the Edit Transfer record via XCOM Management Center under IE8 or 11 due to the applet for the "local file" browse button.
Applets are disabled for security reasons by the latest browsers.
Please be aware that applets are disabled for security reasons by the latest browsers such as IE 8 or 11.
The message can be ignored and you will not be able to use the browse button for the Local File system.
If you use Chrome you will notice that the browse button will not be present and the message will not be received.