[Bug 977955] [NEW] Firefox is very very slowly downloading websites with pictures after upgrading to ubuntu 12.04 beta

[elpaisverde]

Public bug reported:

The problem was not before upgrading to 12.04. I cannot fix the problem.
I do not have it with other browsers.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: firefox 11.0+build1-0ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-22.35-generic 3.2.14
Uname: Linux 3.2.0-22-generic i686
AddonCompatCheckDisabled: False
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0-0ubuntu4
Architecture: i386
BuildID: 20120403131439
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Channel: release
Date: Tue Apr 10 13:19:17 2012
ForcedLayersAccel: False
IfupdownConfig:
 auto lo
 iface lo inet loopback
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
IwConfig:
 lo        no wireless extensions.
 
 eth0      no wireless extensions.
ProcEnviron:
 PATH=(custom, no user)
 LANG=nl_NL.UTF-8
 SHELL=/bin/bash
Profiles: Profile0 (Default) - LastVersion=11.0/20120403131439 (Running)
RfKill:
 
RunningIncompatibleAddons: False
SourcePackage: firefox
UpgradeStatus: Upgraded to precise on 2012-04-05 (5 days ago)
dmi.bios.date: 09/17/2004
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F5 FS
dmi.board.name: GA-8I848PM
dmi.board.vendor: Fujitsu Siemens
dmi.chassis.type: 3
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5FS:bd09/17/2004:svnFujitsuSiemens:pnGA-8I848PM:pvr:rvnFujitsuSiemens:rnGA-8I848PM:rvr:cvn:ct3:cvr:
dmi.product.name: GA-8I848PM
dmi.sys.vendor: Fujitsu Siemens

** Affects: firefox (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 precise release-channel

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Title:
  Firefox is very very slowly downloading websites with pictures after
  upgrading to ubuntu 12.04 beta

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