Comments on milan boruvka.: Firefox 3.5 consumes 100% CPU

Disabled MICROSOFT.NET FRAMEWORK ASSISTANT 1.1 x a...

2011-08-01T20:59:38.181+02:00

Disabled MICROSOFT.NET FRAMEWORK ASSISTANT 1.1 x and the problem automatically solved!

What i am reading is if you disable everything, it...

2010-05-11T22:45:17.291+02:00

What i am reading is if you disable everything, it works. cool. IE here i come...

Had the same problem with firefox 3.6.3, and solve...

2010-04-30T08:37:46.468+02:00

Had the same problem with firefox 3.6.3, and solved it by disabling java quick starter.

I recently upgraded FF on my VISA to 2.6.3 and ran...

2010-04-25T00:35:04.105+02:00

I recently upgraded FF on my VISA to 2.6.3 and ran into the heavy cpu usage problem. I disabled "MICROSOFT.NET FRAMEWORK ASSISTANT 1.1" and my system too went back to normal, and my internet access response time went from 2.6 to 9.9 The cpu still bounces around a little but not as bad as it was.

I think this problem might be related to AVG... I ...

2010-04-21T17:03:30.063+02:00

I think this problem might be related to AVG... I disabled AVG security toolbar and the problem disapeard. I found the tip here: http://support.mozilla.com/no/kb/Firefox+consumes+a+lot+of+CPU+resources?bl=n&as=q

This problem have really bugged me hard a long time now.
Firefox now responds superfast to all my commands and works this way for hours. FF also starts quickly. I hope

This problem seems to be very prevalent at the mom...

2010-04-07T15:39:42.731+02:00

This problem seems to be very prevalent at the moment and the Mozilla people just seem to be ignoring it. It is either a bug in Firefox or a bug in an add-in. There should be defensive code in Firefox to stop add-ins from running CPU-hot.
Sometime if I continue to suffer for long enough, I get unresponsive script warnings "A script on this page may be busy, or it may have stopped

Disabling ""MICROSOFT.NET FRAMEWORK ASSI...

2010-04-04T14:54:00.462+02:00

Disabling ""MICROSOFT.NET FRAMEWORK ASSISTANT 1.1"
Addon solved the Problem for me, too.

Firefox CPU problems here as well, running Vista w...

2010-03-30T13:55:30.668+02:00

Firefox CPU problems here as well, running Vista with FF 3.6.2, no problems with other browsers but FF takes 60-70% for example when I make a hotel search at www.hoddler.com

I am having this problem as well. It hasn't b...

2010-03-30T03:16:44.120+02:00

I am having this problem as well. It hasn't been too bad lately, but now it is running the remaining CPU resources that aren't used by other processes. Once I close the FF window, the CPU settles down and my fans shut down shortly after. I tried shutting down completely and rebooting and then loading my AOL and then FF and it is now going to this 100% remaining CPU consumption right off

Got this problem to, im going to switch back to IE...

2010-03-23T01:45:51.705+01:00

Got this problem to, im going to switch back to IE7 because of this...

to bad firefox was such a good browser, now its like like a pig, eating all resources ect..

if they solve it, i will be back, but not sooner then that, that's for sure.

I have 3.6 and having the same issues here. Got a ...

2010-03-15T22:30:05.130+01:00

I have 3.6 and having the same issues here. Got a quad core and they all read 100% and stay that way for about a minute after closing Firefox.

It seems everybody who's using FF is having th...

2010-03-06T11:49:15.706+01:00

It seems everybody who's using FF is having the same issue as mine even though I have disabled every Plugin that I had and it still hogs up my CPU and memory resources. I'm using the 3.5.8 version and they say that 3.6 is better and faster than the 3.5's but it doesn't say if it uses a lot of CPU resources or Memory... Is the 3.6 the fix of all the lower versions of FF?

Hi. I don't know if it helps but (as i read ab...

2010-03-05T16:34:15.016+01:00

Hi. I don't know if it helps but (as i read above), I DISABLE THE PLUGIN "MICROSOFT.NET FRAMEWORK ASSISTANT 1.1" (which installed by itself) and every back to normal, now my firefox loads faster and closes ok, post if it helps.

IE8, Safari, FF and Chrome all exhibit the identic...

2009-12-07T16:04:16.619+01:00

IE8, Safari, FF and Chrome all exhibit the identical behavior.

Does anyone know if Sun has even acknowledged their role in this issue?

curb maybe? fail.

2009-12-02T07:54:00.448+01:00

curb maybe? fail.

Firefox you suck!After swapping back to FF now tha...

2009-11-19T00:07:01.462+01:00

Firefox you suck!After swapping back to FF now that it supports digital persona i find this maxed out CPU when viewing FLV problem.No problems at all with IE7 other than i dislike IE7.I have been waiting patiently for the compatability issue with persona to be fixed as i really dig the fingerprint reader on my new HDX16T and FF has been so much better than IE....not anymore FF you suck...and

3.5 sucks!

2009-11-10T17:56:24.574+01:00

3.5 sucks!

Same problem for me. Any solutions?

2009-11-10T17:53:48.156+01:00

Same problem for me. Any solutions?

SergioMC link didn't do it for me, the issue k...

2009-10-08T18:11:32.329+02:00

SergioMC link didn't do it for me, the issue kept surfacing. But I found a possible cause myself, including a cure for the web-app I'm building.

I'm building a web-application myself using GWT (thus my application is heavily relying on javascript AJAX XMLHttpRequest calls). In the application I open a pushback channel. The server will timeout this channel after a set time

For english speaking persons, the link above trans...

2009-09-23T20:20:45.668+02:00

For english speaking persons, the link above translated is:
http://babelfish.yahoo.com/translate_url?doit=done&tt=url&intl=1&fr=bf-home&trurl=http%3A%2F%2Ftumundoenpc.blogspot.com%2F2009%2F09%2Ffirefox-35-al-100-como-solucionarlo-al.html&lp=es_en&btnTrUrl=Translate

If you were not familiar with http://babelfish.yahoo.com/ it is a very useful tool that will

running xp on a 2.5 athlon machine tuned up and ha...

2009-09-21T22:04:18.075+02:00

running xp on a 2.5 athlon machine tuned up and had no problems for ages, old firefox very good adn stable, since upgrading to 3.5 then 3.5.3 massive mem usage, had over 628,200k and 99% cpu usage while sitting on yahoo home page so not impressed, so disabled the skype, yahoo, microsoft.net framework and java quick start ad ons and now cpu reports around 22% and memusage back sub 100,000k :)

Thanks, SergioMC. You are more helpful than all of...

2009-09-20T06:56:53.955+02:00

Thanks, SergioMC. You are more helpful than all of Mozilla, as far as I can tell. Being able to control animations is a great relief in itself.

I hope these tips may help you: http://tumundoenp...

2009-09-13T06:53:37.716+02:00

I hope these tips may help you:

http://tumundoenpc.blogspot.com/2009/09/firefox-35-al-100-como-solucionarlo-al.html

SergioMC

Same problem even after Firefox is closed -and hav...

2009-09-08T13:46:34.477+02:00

Same problem even after Firefox is closed -and have had it for years. Only way I can to stop is to kill the firefox process in the Task Manager.

It only occurs sometimes. Very bad programming. This should have been fixed years ago.

In my case, partial solution was setting javascrip...

2009-09-03T21:50:58.814+02:00

In my case, partial solution was setting javascript.options.jit.content to false in about:config. However, this just made the CPU load change from permanent 100% load into kinda "saw" curve with peaks repeating about every three or four seconds. Then I noticed one page with strangely malformed layout - there was constantly repeating some phone number. After closing this tab, the