(wrong second link posted.. sorry)
Here's the link at screenshot report: http://i58.tinypic.com/fu0xt1.jpg
Hi, as report from libeccio42 and Jerry, there's some problem with speed-dial. Also in Firefox with speed-dial addon (https://addons.mozilla.org/it/firefox/addon/speed-dial/?src=ss).
After running ADW-Cleaner and reboot, the addons was deleted from Firefox. The string concerned is reported on this screenshot: http://i58.tinypic.com/fu0xt1.jpg
Thanks for attention