У вашего броузера проблема в совместимости с HTML5
Cookies On-Off is an extension for Google Chrome that promise to disable and enable cookies for current domain in a single click. However, some people want to remove it, because extension is annoyed and could installed without any permissions.This video is an instruction how to delete Cookies On-Off from the PC and your Google Chrome manually.
Antimalware scanner that can delete Cookie On-Off and protect browser from other virus: http://pcfixhelp.net/removal-tool
Cookies On-Off brief removal guide
1. Reset Google Chrome
2. Fix browser extensions
3. Remove "Cookies On-Off" folder
4. Reset the computer
Text guide: http://pcfixhelp.net/ads/3698-how-to-remove-cookies-on-off-from-google-chrome