Diễn đàn hỗ trợ Firefox

I let Firefox update this weekend. Since then, when visiting Facebook and a couple other sites, the scrolling is very jumpy. This was not happening before the update, but it is very irritating. I've tried clearing the cache, but it didn't work for this issue. Any fix available?

when i go to youtube and don't scroll down everthings find but if do there a 60% chance that it will stop responding and crash. and i have uninstalled and refreshed firefox and no changes am getting to the point of leaving firefox if i can't fix it

I have been chatting on a couple of sites based on 123 Flash Chat software. During the last week, I have been unable to scroll in any direction while in these sites. All of the other functions in the rooms work fine. I completely nuked Flash Player and reinstalled it - the problem is still there. Does anyone know what might be causing this problem?? It is really annoying to have to use the scroll bar instead of the mouse if I miss something.

I am on a Mac Pro running OS 10.10.2. Flash Player is up to date. Firefox is version 37.0.1. I am using the same extensions that I have always used - AdBlockPlus, Facebook Purity, Classic Theme Restorer, and FlashBlock (the chat sites are in the white list for this extension).

If anyone has any ideas, your input will be greatly appreciated.

P.S. One other problem is that when I try to use a keyboard shortcut when I am in one of the two chat windows to open a new window, it does nothing. If I go to another website window, the keyboard shortcut works just fine.

Have tried some firefox add ons but none work well. No help from Dell re: Say Inspiron 9400/E1705 system not support W7. This is still a very good laptop I'm not willing to scrap. Looking thru my documentation I can't identify touch pad vendor so I can go to their site. Have D/L Synaptics driver but "no joy" there. Thanx for any help.

I am using Firefox 38.0 on Linux Mint 17.1 Rebecca. I am using an Asus R7240-2GD3-L (Radeon R7 240). When scrolling horizontally, I receive rendering issues as seen here:

http://imgur.com/a/4swwv

The example above is plain text with a fixed width and overflow: auto. The issue does not occur with vertical scrolling. It does not occur with horizontal scrolling on the browser window. The problem appears to be isolated to horizontal scrolling elements on the document itself. The issue is resolved roughly 1-2 seconds later after the mouse is released, when the rendering artifacts disappear and the text appears normal once more.

These rendering issues occur whether or not I have hardware acceleration enabled. They occur whether or not I have smooth scrolling enabled. They occur whether or not I have auto scroll enabled. My drivers are up to date. The issue is isolated to Firefox, as the horizontal scrolling on the same pages in other browsers (i.e. Chrome) works fine.

Since the latest Firefox download, I'm having the occasional problem where a certain page will suddenly scroll to the bottom and all efforts to scroll back up prove unsuccessful. Sometimes this affects all pages across all tabs, sometimes only certain pages. Closing and re-opening the browser has no effect. The only way to get back to normal is to restart the computer. Is this a Firefox problem?

Since upgrading to v39 on Mac (Yosemite), there is no on-page scrolling. When I try, the right side scroll bar appears. This scroll bar is only way to scroll the page. Is there a fix?

I am currently taking an online computer course that requires typing. There is currently no way to type a space as the space key scrolls down one page. I see that keyconfig is not available for Firefox 39*. Is there another way to disable space bar scrolling in Firefox 39?

Hello,

How's it going, lads? :) I noticed a problem which I don't know if it existed earlier or not, but when I enter a big website, clicking the middle mouse button and trying to scroll while the page is loading is torture! I can only scroll normally after that spinning wheel stops.

(If you seem to not understand my description, just read the title again.) Seems like my question is almost empty, feel free to ask me for additional info.

Best regards,

Mr. Ahmad Mozilla Firefox Fellow customer

Hello.

Need some help, for some reason the slider doesnt work in firefox on our website http://www.allon4.com.au/.

but it does with all others chrome, safari etc...

any ideas?

I did not update to maverick OS but after a recent weekly update for Linux and or Firefox every time I try to scroll down on a web page it will automatically go back to the top of the page. it will not let me stay put long enough to even read or see much of anything and it don't matter how long I wait or how many times I try to scroll down it will not stay put.

Since installing Windows 10 virtual scrolling does not function at all. There are no settings like in Windows 7 to specify how it is supposed to work. Everything else seems to be working OK. Thanks for looking

I have a new Dell with Windows 10. I just installed Firefox and when I try and use the touchpad to scroll pages, Firefox does not respond as other browsers do. It takes many more swipes to cover the same amount of page. It seems to lag or not move as much. Switching back to other browsers and the scrolling works properly on them.

When on the friends with games - scramble - the screen with scroll itself to the down position without my using the bar on the right of the screen. This happens a few minutes after I open the screen to the scrabble screen. thx Greg

Chase.com web site doesn't work well when I use Firefox (works fine with IE). I first log on to chase.com, then select "Show Activity" for my Sapphire credit card to look at recent transaction details. After I click in the "body" of the screen (i.e., not using the scroll/slider bar), when I then use the down-arrow button to try to scroll thru Transaction Details of my Chase Sapphire credit card account, when I release the down arrow key, the display always ends up at the very bottom, instead of stopping where I had positioned the cursor.

I'm using Firefox 41.0.1. I've submitted this complaint/fdbk several times thru Chase.com fdbk, but have seen ZERO response from Chase. Is there something I need to do in Firefox environment to resolve this nagging problem?

Ever since the last major update to Firefox a few weeks ago, I've been having issues when using buttons such as Home, End, Pg Up, Pg Down when scrolling through webpages.

If I press End, it should go to the bottom of the page, but it usually either scrolls down a small distance or does nothing at all. When I'm way down on a webpage, pressing Home should take you up to the top of the page. However, it only does this on a rare occasion. It usually either scrolls up further DOWN on the page, scrolls to just a bit lower than the top, or does nothing at all.

Page up and page down are similar as well. Pg down many times scrolls wayyyyyyy up or down and Pg up goes wayyyy up or down... or nothing at all.

Upon updating to FF 41.0.2, I was hoping the issue was fixed but alas, the issue remains and so I decided to post this. I HAVE tested on other browsers like Chrome and MS Edge and they utilize the buttons properly.

Any advice? Thanks.

(Sorry for my bad english, it's not my native language) Hello, it's been many months that I have a problem with automatic scrolling Firefox Maintain pressure on the mouse wheel can slide in all directions of the web page, very useful for long pages and also for very high resolution pictures.

Off for several release (from 40.0.0 I think but not certainty), scrolling stops and / or is extremely slow and choppy until the page is not fully charged. This is all the more painful if we wait for loading a heavy image on a slow site.

I tested with the Firefox Safe Mode and it changes nothing. Disable graphics acceleration nor solves this defect. Test a new blank profile ... Remove and reinstall Firefox ... Namely I met no automatic scrolling problem on Internet Explorer or Chrome.

As I visit large high resolution photo galleries, is often sucks having to wait finish loading before dragging on the page with the pressed wheel. I leave then your knowledge to help me determine the source of this defect.

P.S. Windows 7 x64 with ATI HD7870 2go

With 2 different usb keyboards the page up and down, the home and end buttons don't work properly with Firefox 42. Other web browsers work fine. The page moves a bit and goes back to where it started or the page stutters up and down or doesn't move at all. Firefox safe mode did not help. Turning off hardware acceleration did not help. Reinstalling Firefox after reinstalling windows 7 did not help.

I don't know what causes this. I've disabled the flash player, and that solved the problem for a bit, but it's now scrolling up and down without my control. It's irritating as I can't read the pages for the scrolling.

Nice thing, firefox is; however, while scrolling down using the little vertical horizontal bar (versus scroll wheel) the pages start to move and then all of a sudden you are jumping too fast down to bottom of where you have stopped this scroll block. Then, the only was to see what you missed is scroll back up slowly, but then to get to where you are you have to scroll back down, etc Any fix?

Thanks