It seems to be a bug in Chrome / Chromium, I found this related report: https://code.google.com/p/chromium/issues/detail?id=478714
** Bug watch added: code.google.com/p/chromium/issues #478714 http://code.google.com/p/chromium/issues/detail?id=478714 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1449063 Title: no icon for chromium-browser in task bar To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1449063/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs