After noticing that Script Shield doesn't work with Firefox 17 anymore, I tried Google Chrome (version 23.0.1271.64), and it didn't work, either, though I have no idea since when it doesn't work as I rarely use Chrome and never checked if it worked. All options, including Chrome, are checked in the Script Shield settings. Then I got a bit scared and launched Internet Explorer (which I never use other than to check if some problem is browser specific) and Script Shield works completely fine with IE. Anyone else having problems with Chrome, too? My OS is Win7 Home Premium SP1. All mentioned software, including Windows and Avast, are German language versions, but that shouldn't make a difference.