Safe Zone Failure

Just renewed and updated Avast Internet Security and am still unable to run Safe Zone Browser.Had same difficulty with previous version, but now would like to correct problem. Whenever I click on Safe Zone Browser, system immediately shuts down and reboots. I have used the removal tool and re-installed version 8 but problem still exists. I’m running Win XP Pro/SP3 with all updates. Web browser is latest Firebox. Any thoughts on the subject will be appreciate. Thanks for looking.

reset of SafeZone

https://support.avast.com/index.php?_m=knowledgebase&_a=viewarticle&kbarticleid=1185

if that does not work try a fresh installation of firefox

The avast! SafeZone is special web browser
[b]It has nothing to do with firefox or any other browser you have installed.[/b]
The avast! SafeZone is special web browser
[b]It has nothing to do with firefox or any other browser you have installed.[/b] [/quote] thanks for the information :), I do not know where I took on this idea ;D