1982127 - [Critical] click on input type="file" doesn't work

Status: UNCONFIRMED

(Core :: DOM: Forms, defect)

Description

[[e-mail]]

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:141.0) Gecko/20100101 Firefox/141.0

Steps to reproduce:

click on input type="file" doesn't work
<input> picker was blocked due to lack of user activation.
open a page https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/Elements/input/file

click on Browse button

Actual results:

Message in console
<input> picker was blocked due to lack of user activation.

Expected results:

Open system windows for choosing file

Win10
FF 141.0.3 (64-bit)

I can't even upload a screenshot via Firefox

Comment 1

[[e-mail]]

Attachment: Screenshot_2.png

Comment 2

[:Gijs (he/him)]

We can't reproduce. Can you try a separate clean Firefox profile? If that does not reproduce the problem, can you provide your about:support information (from the profile that reproduces the problem) so that we can try to identify in what circumstances this doesn't work?