Syed, thank you for this follow up.
There is no save button to save the program configuration.
The camera configuration save button only saves the configuration for the camera you're configuring.
To save the program configuration, use the File/Save menu entry ( or Ctrl-Shift-S ).
To verify if the configuration has been saved, check the file date/time of config.xml in the configuration folder.
In config.xml there's also a time stamp, it is located at the bottom and looks like this:
<configchangedutc>2010-12-01T07:42:27.2605349Z</configchangedutc>
To access the configuration folder, click on
Configuration Folder text link in the
About Screen