I've had the same problem. In my case the cause was Adblock Plus, and disabling Adblock Plus on gmail seems to solve it for me.
See this forum thread: http://ubuntuforums.org/showthread.php?t=624434 -- Firefox reports unresponsive script while idle on gmail. https://bugs.launchpad.net/bugs/188923 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
