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Issue Only Installing Firefox Nightly Build

I seem only to have issues installing the Nightly build. I have successfully installed Firefox's main, beta, and dev builds. I received the following error/message when … (read more)

I seem only to have issues installing the Nightly build. I have successfully installed Firefox's main, beta, and dev builds.

I received the following error/message when installing it. (see attached images)

This issue occurred on a fresh install of Windows 10 directly from Microsoft's image creation tool. I upgraded to Windows 11 and experienced the same behavior. I used the tool Revo Uninstaller to uninstall previous versions of FF completely and used the tool to clean and purge any leftover registry entries and directories. No errors or entries in Event viewer.

Anybody run into this issue?

Asked by Ben Harvey 5 days ago

Last reply by jonzn4SUSE 5 days ago

Locate CSS Error Location

My page throws errors in Firefox Nightly such as Expected color but found ‘undefined’. Error in parsing value for ‘background-color’. Declaration dropped. preview.htm:… (read more)

My page throws errors in Firefox Nightly such as

Expected color but found ‘undefined’. Error in parsing value for ‘background-color’. Declaration dropped. preview.htm:1:1

and

Expected color but found ‘undefined’. Error in parsing value for ‘color’. Declaration dropped. preview.htm:1:1

The page references ten CSS files besides having dozens of its own CSS declarations. The issue is tha the reference provided to the error (:1:1) does not indicate where I can find the error. That is, I don't know which declaration is at fault. Is there some straighforward way to find the declaration in question?

Asked by andrew121 1 week ago

Last reply by alex hales 1 week ago

New tab button missing 133.0a1 (2024-10-04) (64-bit)

I am currently on 133.0a1 (2024-10-04) (64-bit) Nightly and the new tab button to the right of the tabs is missing. It will show up sometimes, but I have to go to customi… (read more)

I am currently on 133.0a1 (2024-10-04) (64-bit) Nightly and the new tab button to the right of the tabs is missing. It will show up sometimes, but I have to go to customize and move some things around, then start browsing and it will pop back up.

I use that button often, how do I get that back?

Asked by biggestmexi 2 months ago

Last reply by cor-el 2 months ago

Showing empty box when hover tabs

Hi, so I've "Show an image preview when you hover on a tab" setting under Tabs section "Off". Preview is not showing but instead there is am empty box like on attached im… (read more)

Hi, so I've "Show an image preview when you hover on a tab" setting under Tabs section "Off". Preview is not showing but instead there is am empty box like on attached image. I couldn't find any other option to turn that off also.

I'm using latest firefox nightly release.

Asked by moonlitgrace 4 months ago

Last reply by jonzn4SUSE 4 months ago