My browswer closes certain websites when I try to access it

[audesigns]

I use firefox and I also tried this on my IE browser. I tried to go on a few websites and they would close the whole browser after I typed the site and click on 'go'. What's the deal with that? Here a few of the websites I cannot access:
http://www.dalekart.com
http://www.jahsone.com

Help anyone? :-|

[swatkat]

Hi,
Update the Java Runtime Environment, you can get it here . Then try accessing the sites, post back whether the problem persists or not.
Also, do you have any popup/ad blocker utility running in background?