Firefox can't load adf.ly
Alle svar (1)
See http://kb.mozillazine.org/Error_loading_websites - "Error_loading_some_websites"
Make sure that your firewall or router isn't blocking that site.
Other things that need attention.
See http://www.mozilla.com/plugincheck/
Your above posted system details show outdated plugin(s) with known security and stability risks that you should update.
- Shockwave Flash 10.0 r32
- Next Generation Java Plug-in 1.6.0_17 for Mozilla browsers
Update the Flash plugin to the latest version.
Update the Java plugin to the latest version.
- http://www.oracle.com/technetwork/java/javase/downloads/index.html (Java Platform: Download JRE)