No, it won't help track down the problem. And all of that information is already present on the bug report, so asking the reporter to provide it again is just wasting their time.
If it hangs, then the reporter needs to follow the steps in https://wiki.ubuntu.com/MozillaTeam/Bugs#Hangs.2C_or_excessive_CPU_usage. Without that information, this report isn't of any use whatsoever. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1020989 Title: firefox not closed some sites To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1020989/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs