We’ve been informed by Vivaldi’s Ruar?? ??degaard that Vivaldi 1.1.453.52-1 stable update is now available for all platforms, bringing the latest security fixes from upstream, which means that the web browser has been upgraded to Chromium 50.0.2661.94. Additionally, it looks like some recent issues reported by users have been addressed as well. These include support for installing the Vivaldi 1.1 web browser on the Ubuntu 12.04 LTS (Precise Pangolin) operating system.