Firefox continues loading video from webcam after closing tab

[Vladimir Yakovlev]

Binary package hint: firefox-3.0

Here is online webcam, showing video in realtime.
http://www.bisv.ru/component/option,com_wrapper/Itemid,37/
When you close tab, or type another adress, video still loading in background (generate traffic)
If close Firefox entirely, all disappears.
Shown in Firefox 3.0.2 Ubuntu and Windows.

ProblemType: Bug
Architecture: i386
Date: Thu Sep 25 16:56:56 2008
DistroRelease: Ubuntu 8.04
Package: firefox-3.0 3.0.2+build6+nobinonly-0ubuntu0.8.04.1
PackageArchitecture: i386
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=ru_RU.UTF-8
 SHELL=/bin/bash
 LC_NUMERIC=C
SourcePackage: firefox-3.0
Uname: Linux 2.6.24-19-generic i686