Comment 2 for bug 75835

Thank you for reporting this inform.

Does it always happens; I mean, can you reproduce the bug? I've followed the steps w/o problems (ofcourse I haven't downloaded that huge file, 397Mb, to the end).

Please if you have time it could be very helpful for us in order to get more info about your problem if you follow the hints on debugging firefox form https://wiki.ubuntu.com/DebuggingFirefox