Now , I don´t want it to send me an email everytime it runs, but although I unmark it and click Save, it stays marked

and I get the email

Is this a bug ?

This is my version

Desktop Central Components Versions [Build No: 70251]   Here you can find the versions of various components bundled with Desktop Central   Desktop Central Component Version Details Desktop Central Server 7.0.2.51 Desktop Central Agent 7.2.49 Desktop Central DS 7.2.28