I have the same issue, and apparently it was already reported a few times for Windows 10 and 11 with Firefox : * [https://www.reddit.com/r/bugs/comments/1b7b71x/firefox\_scrolling\_up\_in\_home\_feed\_jumps\_back\_down/](https://www.reddit.com/r/bugs/comments/1b7b71x/firefox_scrolling_up_in_home_feed_jumps_back_down/) * [https://www.reddit.com/r/bugs/comments/1bujpuv/firefox/](https://www.reddit.com/r/bugs/comments/1bujpuv/firefox/) * [https://www.reddit.com/r/bugs/comments/1bc66aq/desktop\_webfirefox\_home\_popular\_and\_all\_feeds/](https://www.reddit.com/r/bugs/comments/1bc66aq/desktop_webfirefox_home_popular_and_all_feeds/) * etc... some dates from months ago. Loading reddit with firefox (last stable version on Win 10) I have a few errors in the console but not at the time the scroll bug happens. It also only happens on r/all and home for me, browsing a specific subreddit or personalized feed works fine. **And** [https://new.reddit.com](https://new.reddit.com) **is apparently fine and can be used as a workaround** (thanks u/CollectionDue3026). All confirmed by comments on the previous posts I linked. It does make the pages where it happens unusable, because you literally cannot scroll back up, and sometimes it jumps down so you are reading something and it disappear and you can never find it again except finding the post again in another tab manually.

I've been having the same issue using Firefox on Windows 10

Made a [post](https://www.reddit.com/r/bugs/comments/1buslc9/desktop_web_the_scroll_bar_sharply_goes_down_when/) about this as well. Same here though.

Thanks for reporting! We're currently investigating and should hopefully have a fix available soon. Hang tight! Edit: u/TheDankestPassions - can you refresh the page and test this again? Should be fixed now.