Why do I have @@@ and server failure buttons?

In general, this is caused when a project is copied from one PC to another.

Process of Verification: -

1. Run WindowMaker. Open a window that you are easily able to view.
2. Add a button object and edit the Action script as follows:-
DIM Result AS MESSAGE;
Result = IOGETNODE( "<Enter an Access Name to check>" );
MessageBox( Result, "", 0 );
3. Save the window and press the button in view. The resultant message box will show you the name of the server defined in the Access Name.
Look at it carefully and keep the message box open (Do not press OK).
4. Select Start>Settings>Control Panel>System.
5. Select the Computer Name tab.
6. Compare the Full Computer name against the server name shown in the InTouch message box.
7. If they are different, correct the computer name in ESConfig.

Note: This is easier to fix with Project Organiser because the computer names are
obvious in the tree view and easy to rename.