Unfortunately, in the new version of a really bad "feature" crept: There is a toolbar installed in the browser, which displays the security status of the site and provides a search. This has two effects:
1) Chrome examined by default with the Norton own version of ask.com
2) When Internet Explorer is indeed still being sought with Bing / Google, behind every link appears a "Norton Secured" - "OK"; Unfortunately, no one knows whether this information Norton equal even further used
Finally remains only the "Sacking" of plugins.
For me, Norton AV goes too far and exceeds his competence as an anti-virus program: The installation of a browser plug-ins that also bends the default search engine provider, goes for me too far!