I have had version 1.6 since 26 Aug 08 and it has worked just fine. Over the last few days it runs and comes up with errors to fix, but when I click on Fix Problems it just hangs (not responding). I have tried uninstalling, downloading a new version and even installing into a new folder but this makes no difference. I am XP Home SP3 fully patched. I have run AdAware and SpySweeper with no problems and Malwarebytes anti-malware runs with no errors either. Any idea what might be going on?