The tool will still show the "No."
However, it is derived from the content of this "internal use" subfolder:
C:\Program Files\jv16 PowerTools 2009\Backups\_StartupManager.
If you did an uninstall or otherwise lost the prior Backups subfolder, the information about prior actions is gone.
Perhaps you still have C:\Program Files\jv16 PowerTools 2008\Backups\_StartupManager … ?