Same problem here in Germany... Pro-Version, XP Pro SP3, 2 Notebooks,... Thought first it would be a problem with Avast + MBAM. Took me the whole weekend to find ... no solution but deinstalling. Unchecking the runtime options doesn't help, because checked automatically after reboot... Very glad having found this forum and users with the identical problem. I'm waiting for a solution as well - but 'm dying for it! Liked the web site blocking feature, which was the reason for buying MBAM Pro. So please, MBAM staff, go ahead an don't let us down with all the recommendartions given to friends and business partners! Thx!