computer freezes frequently,becomes blank for a second sometimes, many websites not opening

[sayan bhattacharya]

computer freezes frequently,becomes blank for a second sometimes, many websites not opening

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: firefox 13.0.1+build1-0ubuntu0.12.04.1
ProcVersionSignature: Ubuntu 3.2.0-26.41-generic-pae 3.2.19
Uname: Linux 3.2.0-26-generic-pae i686
AddonCompatCheckDisabled: False
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu8
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: sayan 1382 F.... pulseaudio
BuildID: 20120615064004
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
 Card hw:0 'PCH'/'HDA Intel PCH at 0xfe520000 irq 51'
   Mixer name : 'Intel CougarPoint HDMI'
   Components : 'HDA:10ec0892,80862002,00100302 HDA:80862805,80862805,00100000'
   Controls : 43
   Simple ctrls : 19
Channel: release
Date: Sun Jul 15 15:06:17 2012
ExecutablePath: /usr/lib/firefox/firefox
ForcedLayersAccel: False
IfupdownConfig:
 auto lo
 iface lo inet loopback
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
IpRoute:
 default via 117.194.224.1 dev ppp0 proto static
 117.194.224.1 dev ppp0 proto kernel scope link src 117.194.230.175
 169.254.0.0/16 dev ppp0 scope link metric 1000
IwConfig:
 ppp0 no wireless extensions.

 lo no wireless extensions.

 eth0 no wireless extensions.
ProcEnviron:
 LANGUAGE=en_IN:en
 PATH=(custom, no user)
 LANG=en_IN
 SHELL=/bin/bash
Profiles: Profile0 (Default) - LastVersion=13.0.1/20120615064004 (In use)
RelatedPackageVersions:
 rhythmbox-mozilla 2.96-0ubuntu4.1
 gnome-shell 3.4.1-0ubuntu2
 totem-mozilla 3.0.1-0ubuntu21
RfKill:

RunningIncompatibleAddons: False
SourcePackage: firefox
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/15/2010
dmi.bios.vendor: Intel Corp.
dmi.bios.version: BLH6710H.86A.0076.2010.1115.1959
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: DH67BL
dmi.board.vendor: Intel Corporation
dmi.board.version: AAG10189-205
dmi.chassis.type: 3
dmi.modalias: dmi:bvnIntelCorp.:bvrBLH6710H.86A.0076.2010.1115.1959:bd11/15/2010:svn:pn:pvr:rvnIntelCorporation:rnDH67BL:rvrAAG10189-205:cvn:ct3:cvr:

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Paul White (paulw2u)]

sayan,

We are sorry that we do not always have the capacity to review all reported bugs in a timely manner. You reported this bug some time ago and there have been many changes in Ubuntu and Firefox since that time.

We'd like to close this bug report due to its age and long period of inactivity so please let us know if you still see a problem which is related to the one that was reported.

If we do not hear from you this bug report will expire in approximately 60 days time.

Thank you for helping make Ubuntu better.

Paul White
[Ubuntu Bug Squad]

[Launchpad Janitor (janitor)]

[Expired for firefox (Ubuntu) because there has been no activity for 60 days.]