New versions of CTS and ODI are now available. The main features are:
On startup the application displays a map as a popup which Windows XP may block. Select "Always allow pop-ups from this site".
Many of you may also use the Google toolbar which can also block popups. Go to the Options menu and deselect the popup blocker.
If you don't wish to do this, there is a button "Show all stations" at the bottom of the query screen. Selecting this will force the map to be drawn.