Thread: How to prevent Allow blocked content?

I'm new to coding as well as Blue Voda..Whenever I create a site using BlueVoda, when previewing the site, I get a warning "Allow blocked content" and only if i enable it every time i preview the page, all the controls in the page are functional..
Could anyone help me how to avoid this..I believe that any one of the IE settings must be tweaked..but I donno which one is that..I'm using IE 8..

Thanks in advance

It wont happen when you publish your site. Many here download other browsers like Fire Fox or opera, as this wont happen with their browsers.