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Firefox 143.0.3 is a terrible, jacked-up mess!!!

  • 2 replies
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  • 11 views
  • Last reply by Paul

Susan
Susan
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I was updated to 143.0.4 a couple of days ago. Ever since, I've had all kinds of issues. Some sites won't load properly. Some links are not clickable. We're talking sites I use all the time and have never seen this happen before. I have not changed anything in my firewall or antivirus and have used them for years with Firefox. I refreshed and nothing. I actually uninstalled Firefox, cleaned out the registry entries, and installed 143.0.3 today. And yes, I did set it to not auto-update. Still misbehaving. I don't know if I missed a reg key that might be the culprit. I'm currently using Chrome Canary - although it's not my favorite, it is working normally on the same sites I've tried with Firefox. I even opened Edge for the first time in ages - it's working fine as well! I love Firefox, but I don't know what to do at this point! Please, can you help?

I was updated to 143.0.4 a couple of days ago. Ever since, I've had all kinds of issues. Some sites won't load properly. Some links are not clickable. We're talking sites I use all the time and have never seen this happen before. I have not changed anything in my firewall or antivirus and have used them for years with Firefox. I refreshed and nothing. I actually uninstalled Firefox, cleaned out the registry entries, and installed 143.0.3 today. And yes, I did set it to not auto-update. Still misbehaving. I don't know if I missed a reg key that might be the culprit. I'm currently using Chrome Canary - although it's not my favorite, it is working normally on the same sites I've tried with Firefox. I even opened Edge for the first time in ages - it's working fine as well! I love Firefox, but I don't know what to do at this point! Please, can you help?

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Susan
Susan Question owner
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PS I'm on Windows 11, have been for a while.

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Paul
Paul
  • Top 10 Contributor
  • Moderator
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Hi Susan

So that this can be looked into further:

  1. Open Firefox
  2. Open a new tab and type in “about:logging” into the URL bar.
  3. Set the "Logging preset" to "Networking"
  4. Select "Logging to a file" and note the path to the log file.
  5. Click on "Start Logging".
  6. Reproduce the issue (i.e. go to the web site that is broken for you and make the bug happen in the browser)
  7. Click on "Stop Logging".
  8. Find the log file using the path you noted earlier and attach the files to an email to the Firefox developers via email to necko@mozilla.com

Thank you for your help.

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