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Firefox does not show validation error for a title that is too short

On Mozilla's bug reporting website, the bug title must contain at least 6 characters. If I enter a shorter title, for example "bug" (3 characters), and press the Submit b… (read more)

On Mozilla's bug reporting website, the bug title must contain at least 6 characters. If I enter a shorter title, for example "bug" (3 characters), and press the Submit button, nothing happens. The problem occurs when using the website in Firefox. I tested the exact same scenario in Google Chrome. In Chrome, after pressing Submit, the page automatically scrolls slightly upward to the title field and displays a validation message indicating that the title must contain more characters. In Firefox, there is no visible error message, no scrolling to the invalid field, and no other indication of what is wrong. As a result, it may appear as if the Submit button simply does not work. Steps to reproduce: Open the bug reporting website in Firefox. Start creating a bug report. Enter "bug" in the title field (3 characters). Fill in the description if necessary. Press Submit. Observe that nothing happens and no validation message is displayed. Expected behavior: Firefox should display the validation error for the title and ideally scroll to or focus the invalid title field, just as Chrome does. Actual behavior: Nothing happens after pressing Submit. The validation error is not visible, and the page does not indicate that the title is too short. Firefox version: 153.0.4 The same form works as expected in Google Chrome.

https://youtube.com/shorts/nB6oavzOl0Q?si=NeQQQEXbyPeIXbWl

Open 2

Hiding the toolbar while scrolling causes the webpage to load incompletely.Firefox Android 150.3 — "Hide toolbar when scrolling" causes incomplete page loading (Post fully rewritten)

I haven't received a reply for a long time, so I've completely rewritten the entire content of my post. Below is the updated version: Device: Firefox for Android, version… (read more)

I haven't received a reply for a long time, so I've completely rewritten the entire content of my post. Below is the updated version:

Device: Firefox for Android, version 150.3

Issue Description: When "Hide toolbar when scrolling" is enabled, webpages (especially search result pages) fail to load completely — content cuts off before reaching the bottom. Disabling this option resolves the issue immediately.

Steps to Reproduce:

1. Go to Settings → enable "Hide toolbar when scrolling" 2. Open any search engine and search for a keyword (e.g., "bbc news") 3. Scroll down to the bottom of the search results page

Expected Result: The page loads completely to the bottom Actual Result: The page stops loading prematurely; bottom content is missing

Additional Notes: I have a screen recording demonstrating this issue, but the forum does not support video uploads. I'm happy to share a video link or send it via email if needed.

Also, it would be great if the feedback page could support Chinese — I currently have to rely on translation tools to submit reports, which adds extra friction.

Looking forward to your response. Thank you!

Open 70

"Open Links in App Setting" not being honored

Sometimes I am using the youtube app to watch something on a TV, but want to quickly look up a video for someone else on my browser at the same time. I have my settings t… (read more)

Sometimes I am using the youtube app to watch something on a TV, but want to quickly look up a video for someone else on my browser at the same time. I have my settings to "always ask" me whether or not to open links in their native app or stay in FireFox. But recently the setting has not been sticking. I've had to reset the settings at least three times today. What's going on? Am I doing something wrong in settings?

Open 2 40

How can I open an HTML file with Firefox on a Galaxy S24 Plus phone running Android 16.

I apologize for the mess I made entering duplicate requests. The is the latest UPDATED request on 6/24/2026 at 3:30 PM EDT I'm using Firefox for Android version 152.0.1 (… (read more)

I apologize for the mess I made entering duplicate requests. The is the latest UPDATED request on 6/24/2026 at 3:30 PM EDT

I'm using Firefox for Android version 152.0.1 (Build #2016167575) on a Galaxy S24 Plus phone running Android 16.

Firefox is set as the default browser. It always opens whenever a task requires a browser. But when I try to open an HTML file by tapping or long pressing it, the dialog window that opens doesn't show Firefox as an option. Screenshot_#1_20260624.jpg

I have checked the settings in "Apps that can open links", all apps there show "In other app" In "Default apps", Firefox is under "Browser app". Screenshot_#2_20260624.jpg

What do I need to do so Firefox is either the default app for HTML files or at least shows up in the "Dialog window"? Screenshot_#1_20260624.jpg

Thank you!

Solved 5 60

No FIFA Widget in Firefox for Android, even though it's being advertised

Why is there no FIFA world cup widget in my Firefox for Android, version 152.0.1? I have looked through all the settings, but there is nothing. When I use the search feat… (read more)

Why is there no FIFA world cup widget in my Firefox for Android, version 152.0.1? I have looked through all the settings, but there is nothing. When I use the search feature in settings, there is a search result when searching for "world cup" which redirects me to the "Homepage settings", but there is nothing.

Locked 1 20

manual proxy server

Configure Your Browser Open Firefox. Go to Options -> Advanced -> Network -> Settings. Choose "Manual proxy configuration." Enter the SOCKS5 host IP and port. (E… (read more)

Configure Your Browser

Open Firefox. Go to Options -> Advanced -> Network -> Settings. Choose "Manual proxy configuration." Enter the SOCKS5 host IP and port. (Example: Socks host: 161.0.8.34 Port 108

Open 1 80