RSS feeds broken - content security policy issue?

Since I upgraded to Firefox 90.0, my RSS feeds can not longer be refreshed in my feed reader. I get a 403 error ("access denied"). When I check the debug information on t… (Lesen Sie mehr)

Since I upgraded to Firefox 90.0, my RSS feeds can not longer be refreshed in my feed reader. I get a 403 error ("access denied"). When I check the debug information on the URL, it says:

Content Security Policy: The page’s settings blocked the loading of a resource at inline (“script-src”).

I am using Feedbro on Firefox 90 on Ubuntu 20.04 on two different computers, and getting same problem.

Clearing the cache, trying other feed readers, deleting cookies etc do not help.

A sample feed URL: https://news.google.com/rss/search?hl=en-US&gl=US&q=mozilla&ceid=US:en In Firefox, I can open a tab and see the text file. But Feedbro, or any other reader, cannot detect the feeds on this page any more.

Any advice? I absolutely rely on RSS feeds for my work.

Thank you kindly!

Gefragt von oryza vor 16 Minuten

Showing PDF in browser doesn't work

Hi all, I use Firefox. On https://www.archivesspace-pi.nl/repositories/11/archival_objects/42349 we want to show the pdf in the browser but, unfortunately, this doesn't w… (Lesen Sie mehr)

Hi all,

I use Firefox. On https://www.archivesspace-pi.nl/repositories/11/archival_objects/42349 we want to show the pdf in the browser but, unfortunately, this doesn't work (the downloading of the pdf functions well, by the way). Trying to solve the problem I did download the PDF-reader, but it still does'nt work. (In Chrome and Edge the showing of pdf's is no problem). What do I have to do?

Thanks for the help/advice!

Ruerd

Gefragt von info5834 vor 52 Minuten

Latest Version of FireFox renders about 80 times slower than previous versions?

We have a page that showes total work times of employees on a timeline which holds data for one year. This totals in 106219 nodes on that page. Previous versions of FireF… (Lesen Sie mehr)

We have a page that showes total work times of employees on a timeline which holds data for one year. This totals in 106219 nodes on that page. Previous versions of FireFox did not had issues with this, other browsers (Opera, Chrome, Edge) have also no issues and render the page in about 2 - 3 seconds. Not so Version 90.0.2 (32 bit). It now takes 4 minutes to render this page completely. Trying to debug this is impossible cause during rendering the browser is not responsive at all. Is this a bug that sneaked in or what can we do? This happens on fresh installs of Windows 10 with fresh installs of FireFox, that said it's not something that could be reset or cleaned etc. Any Ideas as to why FireFox struggles now with above mentioned number of nodes as oposed to earlier versions?

BR Markus

Gefragt von markus08 vor 58 Minuten

Firefox fails to resolve local/VPN DNS

I am using Firefox on Linux (Ubuntu 20.10) to work from home over OpenVPN. Recently the VPN configuration was changed to use split tunneling to improve our internet conne… (Lesen Sie mehr)

I am using Firefox on Linux (Ubuntu 20.10) to work from home over OpenVPN. Recently the VPN configuration was changed to use split tunneling to improve our internet connection. Since then I have had several DNS resolving issues in Firefox.

We use an on premise DNS server as an alternative to `localhost` domain names so we can access other developers' environments and so a few services can do the same. Our URL structure is like projectname.[optional personal identifier.]localhost.[type].nl. Without the [optional personal identifier], or when nothing is configured for it, the ip address is 127.0.0.1.

In Linux' OpenVPN configuration I have "Use this connection only for resource on its network" enabled for IPv4 and IPv6 is disabled (to benefit from split tunneling). With that enabled Firefox usually fails to resolve such development hostnames.

- As far as I know I do not have DoH enabled (and the about:networking log further down tells so too). - I do have `dnsmasq` enabled (with configuration for the above domain formats to route to 127.0.0.1 also) in an attempt to fix some issues before the split tunneling was configured correctly. And in an attempt to try and get Firefox to handle these DNS resolving issues. - `dig` on the command line for the same domain works just fine. - Adding hostnames to /etc/hosts works. But that's becoming a chore, working on dozens of projects over months.

Why is Firefox failing to resolve such domain names? Should I just create a Bugzilla issue?

I created a log with about:networking set to `timestamp,nsHostResolver:5`:

[Parent 5337: Main Thread]: I/Logger Flushing old log files 2021-06-09 07:42:58.009170 UTC - [Parent 5337: Socket Thread]: D/nsHostResolver Resolving host [somedomain.localhost.type.nl]<^partitionKey=%28http%2Ctype.nl%29> - bypassing cache type 0. [this=7f4d8a1732e0] 2021-06-09 07:42:58.009195 UTC - [Parent 5337: Socket Thread]: D/nsHostResolver No usable record in cache for host [somedomain.localhost.type.nl] type 0. 2021-06-09 07:42:58.009200 UTC - [Parent 5337: Socket Thread]: D/nsHostResolver NameLookup host:somedomain.localhost.type.nl af:0 2021-06-09 07:42:58.009206 UTC - [Parent 5337: Socket Thread]: D/nsHostResolver NameLookup: somedomain.localhost.type.nl effectiveTRRmode: 1 flags: 2001 2021-06-09 07:42:58.009210 UTC - [Parent 5337: Socket Thread]: D/nsHostResolver TRR service not enabled - off or disabled 2021-06-09 07:42:58.009215 UTC - [Parent 5337: Socket Thread]: D/nsHostResolver NativeLookup host:somedomain.localhost.type.nl af:0 2021-06-09 07:42:58.009229 UTC - [Parent 5337: Socket Thread]: D/nsHostResolver DNS thread counters: total=1 any-live=0 idle=1 pending=1 2021-06-09 07:42:58.009236 UTC - [Parent 5337: Socket Thread]: D/nsHostResolver DNS lookup for host [somedomain.localhost.type.nl] blocking pending 'getaddrinfo' or trr query: callback [7f4d386f5e80] 2021-06-09 07:42:58.009250 UTC - [Parent 5337: DNS Resolver #22]: E/nsHostResolver DNS lookup thread - Calling getaddrinfo for host [somedomain.localhost.type.nl]. 2021-06-09 07:42:58.076889 UTC - [Parent 5337: DNS Resolver #22]: D/nsHostResolver Calling 'res_ninit'. 2021-06-09 07:42:58.137055 UTC - [Parent 5337: DNS Resolver #22]: E/nsHostResolver DNS lookup thread - lookup completed for host [somedomain.localhost.type.nl]: failure: unknown host. 2021-06-09 07:42:58.137146 UTC - [Parent 5337: DNS Resolver #22]: D/nsHostResolver nsHostResolver::CompleteLookup somedomain.localhost.type.nl 0 804B001E resolver=0 stillResolving=0 2021-06-09 07:42:58.137152 UTC - [Parent 5337: DNS Resolver #22]: D/nsHostResolver nsHostResolver record 7f4d63a0a7c0 new gencnt 2021-06-09 07:42:58.137162 UTC - [Parent 5337: DNS Resolver #22]: D/nsHostResolver Caching host [somedomain.localhost.type.nl] negative record for 60 seconds. 2021-06-09 07:42:58.137166 UTC - [Parent 5337: DNS Resolver #22]: D/nsHostResolver CompleteLookup: somedomain.localhost.type.nl has NO address 2021-06-09 07:42:58.137172 UTC - [Parent 5337: DNS Resolver #22]: D/nsHostResolver nsHostResolver record 7f4d63a0a7c0 calling back dns users status:804B001E

Gefragt von Alex vor 1 Monat

Letzte Antwort von Alex vor 1 Stunde

Playing video on Google Drive stops on 720p

When playing videos on Google drive on 720p, it intermittently stops. If resolution is set to automatic, resolution changes to 360p. On another browser it works fine on 7… (Lesen Sie mehr)

When playing videos on Google drive on 720p, it intermittently stops. If resolution is set to automatic, resolution changes to 360p. On another browser it works fine on 720p. The issue persists with hardware acceleration disabled and in safe mode.

Gefragt von barbosa.andre vor 7 Stunden

website login and functionality problems with firefox

Having lots of problems logging in and with functionality on websites I use a lot, when I use firefox that I do not have if I switch to chrome... like airline websites I … (Lesen Sie mehr)

Having lots of problems logging in and with functionality on websites I use a lot, when I use firefox that I do not have if I switch to chrome... like airline websites I go to where my login via firefox won't work, banking sites, shopping sites, sites where I have profiles.... I either can't login or sites don't function properly..... but if I switch to chrome things work fine?! like when I enter my login info on aa.com via firefox I get this page which is an error. I enter the same login info on chrome and it takes me to my aa.com account profile and access

Gefragt von renee626 vor 14 Stunden

Letzte Antwort von renee626 vor 11 Stunden

All gesture plugins seem to be broken on MacOS with the Monterey beta

I've updated to the latest MacOS Monterey beta and all gesture plugins are broken when used with the trackpad. This is not unique to Firefox, it also happens in Chrome. I… (Lesen Sie mehr)

I've updated to the latest MacOS Monterey beta and all gesture plugins are broken when used with the trackpad. This is not unique to Firefox, it also happens in Chrome.

If you try to make a two fingers gesture (right click) on the trackpad, it will start scrolling the page instead of registering as a right click and hold for the gesture to start, making gestures impossible to perform.

Does anyone know about a work around for this?

Gefragt von Thomas vor 11 Stunden

Zoom gesture in Firefox on wayland

I am using linux kde neon on wayland. Firefox version 90. On ubuntu with gnome 40, my touchpad zoom works. I didn't have any problems on kubuntu either. But on Kde neon, … (Lesen Sie mehr)

I am using linux kde neon on wayland. Firefox version 90. On ubuntu with gnome 40, my touchpad zoom works. I didn't have any problems on kubuntu either. But on Kde neon, gestures don't work. I forced the MOZ_ENABLE_WAYLAND = 1 setting to enable wayland support. About: support shows that wayland is supported by the browser. Also I tried the settings MOZ_USE_XINPUT2 = 1 and GTK_USE_PORTAL = 1, but they didn't help either. Gestures in the system itself work.

Gefragt von zzzaaazzzsssddd vor 12 Stunden

Letzte Antwort von zzzaaazzzsssddd vor 12 Stunden

How can I change what firefox considers the first day of the week?

It seems that most browsers use the operation system options do determine the first day of the week in html browser date pickers. Firefox does not seem to. I can't figure… (Lesen Sie mehr)

It seems that most browsers use the operation system options do determine the first day of the week in html browser date pickers. Firefox does not seem to. I can't figure out how to change it.

How can I change it?

Gefragt von willlafferty vor 12 Stunden

Google Homepage and Search slow to load after initially opening Firefox

I have Firefox on a couple of (Windows 10) PCs. This problem is happening on one of them. It has two profiles (users), and it's happening on both. If I open Firefox, and … (Lesen Sie mehr)

I have Firefox on a couple of (Windows 10) PCs. This problem is happening on one of them. It has two profiles (users), and it's happening on both.

If I open Firefox, and then trying going to google.co.uk, or do any google related search, almost everytime there is an obvious 30-40s delay. Indeed, during this time I can even open up other web sites (immediate), and trying google.co.uk again, and delay continues to occur.

Opening up the Network Console in Firefox, the GET request can be seem and then like clockwork there is about a 41000ms delay until it then continues.

If I open in TroubleShoot mode, same issue.

If I open in a Private Window, the problem does NOT occur.

This problem does NOT happen on my other PCs with Firefox, or any other browser on the PC in question.

This is very frustrating :( You open firefox to do a google search and it takes tens of seconds to resolve (on the first attempt) :(

Gefragt von NeilF vor 13 Stunden

Letzte Antwort von NeilF vor 12 Stunden

No more chrom extensions?

hey we can't add chrome extension anymore? now it asks to download chrome earlier it used to allow chrome extension by using one another extension. its not the same anymo… (Lesen Sie mehr)

hey we can't add chrome extension anymore? now it asks to download chrome earlier it used to allow chrome extension by using one another extension. its not the same anymore.

Gefragt von rdrkshsngh12 vor 12 Stunden

Way to reorder Firefox windows on the taskbar???

I need to reorder Firefox windows on the taskbar badly!!!!!!!!!!!!!!! Also it would be useful to have custom titles. Both things should persists after PC restart. I tried… (Lesen Sie mehr)

I need to reorder Firefox windows on the taskbar badly!!!!!!!!!!!!!!! Also it would be useful to have custom titles. Both things should persists after PC restart. I tried couple programs, but they don't work. Devs said: position of Firefox window on the taskbar is store in Firefox and their program has no way of remembering that! Also windows get randomly shuffled each time, it is impossible to use like this. It takes me forever to find right window. It is annoying the hell out of me. How Firefox dev team doesn't fix something that basic??? This is so stupid...

Please tell me there is some solution...

Gefragt von empleat vor 1 Woche

Letzte Antwort von empleat vor 12 Stunden

Huge waste space on Taskbar: version 89

How to make the tabs much smaller in version 89? I use the Menu Bar a lot and don't want to hide it to remove the huge space created on the Taskbar with this new version… (Lesen Sie mehr)

How to make the tabs much smaller in version 89? I use the Menu Bar a lot and don't want to hide it to remove the huge space created on the Taskbar with this new version.

Gefragt von SuperTweaker vor 1 Monat

Letzte Antwort von SuperTweaker vor 1 Monat

Firefox window in fullscreen will cover the taskbar when I'm focused on another non-fullscreen window

As we all know the fullscreen mode does exactly what you'd expect, it makes Firefox cover the entire screen, including the taskbar. That's great. However sometimes I'm ru… (Lesen Sie mehr)

As we all know the fullscreen mode does exactly what you'd expect, it makes Firefox cover the entire screen, including the taskbar. That's great.

However sometimes I'm running more than one window of Firefox and if only one of the windows is in fullscreen it will cover the taskbar even when I alt-tab to any of the windows that aren't in the fullscreen.

I'll provide a screenshot to show my case. And as you'll be able to see if I mouse-over links in the taskbar they're clickable, so the fullscreen window is still active through the area where taskbar should be once you're running a window that isn't in fullscreen.

That's quite annoying and gets in the way so I'm wondering is that an oversight or a bug (I hope it's not an intended feature) and is there a way to fix that in config or will I have to wait for the developers to fix this in a patch eventually, if they would even want to.

Gefragt von MaxBedlam vor 17 Stunden

Common FF install to use with mult-boot setup.

Keep my FF and TB installs as separate as possible from my OS installs. Have profiles in their respective app folders on a separate partition. I boot to different VHDs… (Lesen Sie mehr)

Keep my FF and TB installs as separate as possible from my OS installs. Have profiles in their respective app folders on a separate partition. I boot to different VHDs or partitions for choice of OS. Using batch file to delete FF and TB parent.lock files, but still having issues. Like FF bookmarks and history being used by another another app and TB not opening at all while maxing out CPU. Surely a better way to do this without repeatedly deleting FF's security files? Like a configuration settings for multi-boot systems? Thanks

"The bookmarks and history system will not be functional because one of Firefox's files is in use by another application. Some security software can cause this problem."

Gefragt von ggg3 vor 1 Tag

Letzte Antwort von ggg3 vor 17 Stunden

Non-native scrollbar setting not working in Firefox 90

I'm using Firefox 90 on Linux (Fedora 33) and MATE Desktop. Before I upgraded to Firefox 90, I set widget.non-native-theme.enabled to false to revert the scrollbar appear… (Lesen Sie mehr)

I'm using Firefox 90 on Linux (Fedora 33) and MATE Desktop. Before I upgraded to Firefox 90, I set widget.non-native-theme.enabled to false to revert the scrollbar appearance to the system theme, as per this question: Scrollbar appearance changed after Firefox upgrade. It worked on Firefox 89, but as soon as I upgraded to Firefox 90, the scrollbars went back to the non-native appearance.

After the upgrade, the widget.non-native-theme.enabled is still set to false, but apparently ignored. However, I noticed that the other widget.non-native-theme.gtk.scrollbar.* settings that allow scrollbar appearance customization inside Firefox are ignored as well. If I set widget.non-native-theme.enabled back to true, then the other scrollbar settings work as expected. This tells me that widget.non-native-theme.enabled does work, but the system scrollbar theme is not picked up as expected. This looks like a bug to me.

Gefragt von Radu Rendec vor 1 Tag

Letzte Antwort von Radu Rendec vor 19 Stunden

Slov internet speed and websites does not open with Firefox on Windows 10.

Since a couple of weeks my Firefox browser for Windows 10 64bit has issues. Last update 90.0.2 did not work either,and the issues is still there. Internet is extremly s… (Lesen Sie mehr)

Since a couple of weeks my Firefox browser for Windows 10 64bit has issues. Last update 90.0.2 did not work either,and the issues is still there.

Internet is extremly slow,some sites will not open and i cant logg in to Facebook.

Under settings,i have tried different settings. Right now i have the standard setting. Under Help,i have tried to restore,diagnos and clean catch and restart,but it has not solved the issue.

What could be causing these issues? Do i have to do some special settings or do i have to add some Add-ons/Extensions in order to have Firefox work normal again?

Gefragt von Sten vor 5 Tagen

Letzte Antwort von Sten vor 20 Stunden