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redownloads video constantly - only after latest update

Windows 10 64bit. Firefox quantum 57.0.4 (54 bit) On some websites only, firefox constantly redownloads the video content. As soon as the video download reaches 100%, it … (閱讀更多)

Windows 10 64bit. Firefox quantum 57.0.4 (54 bit) On some websites only, firefox constantly redownloads the video content. As soon as the video download reaches 100%, it starts redownloading again and again. Does not happen on all websites with video.

I restored an earlier version of Firefox from backup of 2 months ago and that behavior stopped and I could again watch videos.

  • No change in addons or preferences.

I allowed Firefox to update to the latest version again, and the problem returned. Removed all addons: problem persists.

What is different in the latest version of Firefox that would cause that?

Asked by MaybeYou 2 年前

Answered by MaybeYou 2 年前

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Firefox fails to start with any version newer than 57.04, Dozens of my users are affected.

Hi There, We have an issue with any version of Firefox after 57.04. It affects a few dozen of our users. It appears to be specific to our environment, but we need help tr… (閱讀更多)

Hi There,

We have an issue with any version of Firefox after 57.04. It affects a few dozen of our users. It appears to be specific to our environment, but we need help tracking the source of the issue. The issue in on Windows 10 and Windows 2016 operating systems.

Firefox appears to update successfully, but when we attempt to run it the process appears in task manager using 2.5mb of ram. Nothing else happens. No visible errors, and no windows open. After killing the process we can run the 57.04 installer to revert, which results in a perfectly functional Firefox.

The issue seems to be specific to our environment, but not specific to hardware platform.

We have tried many things: -Various installers and update paths/methods -Safe Mode -Removing addons prior to upgrade -Clean uninstall/install (including deleting firefox profiles) -Disable and uninstalled AV softwares. -Disabled Group Policy Objects.

Please let us know what troubleshooting steps we can take to locate the source of the problem.

Any help is appreciated!

Asked by ionymem 2 年前

Answered by cor-el 2 年前

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Is there a known issue for the GUI not displaying pages correctly, in some cases I get like a split, and the two parts disply in the wrong order.

I have taken some screenshots to show what I look at every time I update to a version 57+ I did try updated versions as they became available, in case my problem had b… (閱讀更多)

I have taken some screenshots to show what I look at every time I update to a version 57+ I did try updated versions as they became available, in case my problem had been fixed, but it gets so annoying that I roll back again.

The Image upload feature doesn't appear to be working here so I uploaded some screen grabs to Imgur.

Only displaying part of the page: https://i.imgur.com/9gsgekO.png https://i.imgur.com/FfwLP6b.png

Images and other page details disappear: https://i.imgur.com/s7W7Seg.png

Pages are split and do not display in one piece: https://i.imgur.com/l8FPFdF.png

It's not my graphics drivers or anything else, everything is up to date. I roll back to 56.0.2 (32-bit) and this solves the issue. I am having the same problems on two machines running Win7. Cheers, Keith

Windows 7 Home Premium 32-bit SP1 Intel Core i5 4440 @ 3.10GHz 47 °C Haswell 22nm Technology RAM 16.0GB Single-Channel DDR3 @ 666MHz (9-9-9-24) Motherboard ASRock B85M Pro4 (CPUSocket) 38 °C Graphics: C27F390 (1920x1080@59Hz) C27F390 (1920x1080@59Hz) Intel HD Graphics 4600 (ASRock) 2048MB ATI AMD Radeon R7 370 Series (ASUStek Computer Inc) 46 °C CrossFire Disabled

Asked by Keith-E 2 年前

Answered by FredMcD 2 年前

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I can't find an option to always enable tracking protection. Instead, my only option is to "Use Tracking Protection in Private Browsing to block known trackers"

All the information is posted above. Here's a picture to get an idea of what I mean https://imgur.com/a/w6dXNqq … (閱讀更多)

All the information is posted above. Here's a picture to get an idea of what I mean https://imgur.com/a/w6dXNqq

Asked by greenbbb 2 年前

Answered by jscher2000 2 年前

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Watch KB discussion threads ???

In your profile settings, it says "Watch KB discussion threads" I Googled 'Watch KB discussion threads' and got nothing. I give up, which KeyBoard are we discussing ? … (閱讀更多)

In your profile settings, it says "Watch KB discussion threads"

I Googled 'Watch KB discussion threads' and got nothing. I give up, which KeyBoard are we discussing ?

Asked by acrizona 2 年前

Answered by James 2 年前

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drop down menu of extension appears empty after update

I just upgaded to the latest version of firefox, and now all the dropdown menus of the extensions like noscript, abp, greasemonkey, just show a tiny white area of say 2x1… (閱讀更多)

I just upgaded to the latest version of firefox, and now all the dropdown menus of the extensions like noscript, abp, greasemonkey, just show a tiny white area of say 2x1 cm and no real contents. Of course the first advise is to start in safemode, I did, but then of course non of the extensions show up, exiting safemode restores the problem. One other advise was to unchek recommended performance settings, I did. nothing changed (not after a restart) And one other thing I checked was layers.acceleration.disabled which is set to true layers.acceleration.force-enabled is set to false

so, I don't know what else to do. Does any of you guys have more suggestions?

Asked by hoesel 2 年前

Answered by hoesel 2 年前

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How to disable sidebar at start up? This is a solution - Refresh Firefox https://support.mozilla.org/en-US/kb/refresh-firefox-reset-add-ons-and-settings

How to disable sidebar at start up? This is a solution - Refresh Firefox https://support.mozilla.org/en-US/kb/refresh-firefox-reset-add-ons-and-settings I struggled wi… (閱讀更多)

How to disable sidebar at start up?


This is a solution - Refresh Firefox https://support.mozilla.org/en-US/kb/refresh-firefox-reset-add-ons-and-settings

I struggled with it and found a solution.

Asked by mistaPL 2 年前

Answered by mistaPL 2 年前

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Firefox 59 breaks password manager

Firefox 59 shows no saved passwords and no master password. When I try to add a master password it reports that I can't. Rolling back to Firefox 57 solves the problem. Fe… (閱讀更多)

Firefox 59 shows no saved passwords and no master password. When I try to add a master password it reports that I can't. Rolling back to Firefox 57 solves the problem. Fedora 27

Asked by sotirone 2 年前

Answered by Tonnes 2 年前