Ce site disposera de fonctionnalités limitées pendant que nous effectuons des opérations de maintenance en vue de vous proposer un meilleur service. Si un article ne règle pas votre problème et que vous souhaitez poser une question, notre communauté d’assistance est prête à vous répondre via @FirefoxSupport sur Twitter, et /r/firefox sur Reddit.

Avatar for Username

Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

En savoir plus

Ce sujet de discussion a été archivé. Veuillez poser une nouvelle question si vous avez besoin d’aide.

Time zone is wrong

  • 5 réponses
  • 2 ont ce problème
  • 3 vues
  • Dernière réponse par WestEnd

skittlebrau
skittlebrau
more options

Suddenly my time zone is wrong in Firefox. My windows time zone is correct (EDT) but Firefox thinks it's UTC+1. Javascript date/time shows it as "GMT+0100 (ric)"

privacy.resistFingerprinting is set to FALSE, so it's not that. If I DO enable this setting it does change to UTC instead of UTC+1.

Running in Safe Mode does NOT help. Creating a fresh profile DOES help, but I'd rather not lose all my other settings.

Are there other options that can affect time zone? I cannot find any, but clearly something is causing it to report something different than the system time zone.

I am running Developer Edition, 61.0b4 (64-bit).

Suddenly my time zone is wrong in Firefox. My windows time zone is correct (EDT) but Firefox thinks it's UTC+1. Javascript date/time shows it as "GMT+0100 (ric)" privacy.resistFingerprinting is set to FALSE, so it's not that. If I DO enable this setting it does change to UTC instead of UTC+1. Running in Safe Mode does NOT help. Creating a fresh profile DOES help, but I'd rather not lose all my other settings. Are there other options that can affect time zone? I cannot find any, but clearly something is causing it to report something different than the system time zone. I am running Developer Edition, 61.0b4 (64-bit).

Toutes les réponses (5)

FredMcD
FredMcD
more options

Start Firefox in Safe Mode {web link} by holding down the <Shift> (Mac=Options) key, and then starting Firefox.

A small dialog should appear. Click Start In Safe Mode (not Refresh). Is the problem still there?

What do these websites say about your location?

http://whatismyipaddress.com/ Under the map, look for Location Not Accurate?

http://browserleaks.com/geo

https://whatismyipaddress.com/geolocation

https://html5demos.com/geo/

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

You can try to rename prefs.js temporarily to see if that helps.

You can use the button on the "Help -> Troubleshooting Information" (about:support) page to go to the current Firefox profile folder or use the about:profiles page.

skittlebrau
skittlebrau Auteur de la question
more options

@FredMcD: as mentioned in original post, Safe Mode does not help. My geolocation is ok, though some providers think I'm in the wrong state, but still the same time zone. This is time from the browser though and not just what websites thinks (local Javascript will report wrong time).

@cor-el: Renaming prefs.js did not help. However, upon renaming it back, I lost a lot of settings, unfortunately (open tabs, tree style tab setup, layout, etc etc). So perhaps I am at the point where I just have to start fresh anyway.

skittlebrau
skittlebrau Auteur de la question
more options

Well after yet another reboot, the time zone in the (now somewhat screwed up) original profile is actually correct. Very strange problem.

WestEnd
WestEnd
more options

Are you using a Proxy or VPN connection?