In the list Program Protection i used a program that i have given the option 'allow global hooks' because the security pogram will not start without this option set. (and of course i trust this p.) Now, the program has been updated and did not start anymore. The work-aound was easy i added it AGAIN to the program Protection list and set the mentioned option 'on' again. Now this program can be found TWICE in the list, the old version, that is not there anymore, and the new one that works. The strange thing is that i did NOT get a Warning that the program has changed! I would expect that, because the program has the same name and directory, that PG would notice the change. Is this normal behaviour, or am i missing something here? I am curious to know that..