This is not quite the same as 38131. FF is not slow. It just burns most of the CPU. I have one window open with tabs. I have extensions noscript and forecastfox. If I have a second window open, even if it's on another virtual desktop the CPU usage is up around 95%
-- firefox using over 90% of CPU https://launchpad.net/bugs/78786 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
