When a new application runs, I never get the popup dialog asking me if the application should be allowed to run. PG just blocks it, and I get an error message from windows that it could not create a handle. I always must switch to Learning Mode to let any new application run. There is no button in the allerts window to allow it to start next time either. I purchased PG because my computer was acting very strangely despite Zone Alarm, Spy Sweeper and SpyBot and NAV installed. I had to restore a prior configuration every week or my computer wouldn't boot. It is a relatively new machine that has been very flaky since I got it. Reinstalling Windows is too much of a hastle. Is my problem do to PG, improper config, conflict, or system compromise?