Komunitné fórum Firefox

I have Firefox 140.0.2 . A few days ago I lost all the tabs of my session while using, for the first time, the CSV export of my Pocket saves. Using the Firefox menu in the upper right, I found that there were no previous tabs listed to be restored and all previous windows were empty save for the individual links from my Pocket saves. My search history was also empty although my settings are set to save it. There was nothing to salvage and I gave-up perplexed. Today I am researching. I am learning that earlier sessions can be restored via backups. I've found my "sessionstore-backups" folder and jsonlz4 and baklz4 files. It is here that I get overwhelmed following the written directions in Firefox Help (link text. I stalled at step 5. I looked for video help and couldn't find anything. I would appreciate any assistance with this for me, a non-savvy computer user. Oh, I use a mac if that is relevant. Thanks. Mary

I had an extension that gave me access to Claude.ai. It was working quite well until this morning, when its CPU shot through the roof. I shut down its tab. I could not figure out how to restart it, and it's not in my extensions list. Was that deprecated? Is there still a direct interface to Claude.ai on Firefox?

I pulled up About:Firefox, and it informs I must restart to update it. That was news to me.

I could also (before restart), do successive Control-T presses to resurrect my Claude.ai. I will try that before restart. Could you tell me what I should look for in the Claude.ai tab, or elsewhere, if Control-T is successful? Thanks,

On any video player that has a gradient, it breaks when I full-screen the video, showing as solid semi-opaque bars instead of the intended gradients.

This happens on any video player I've used that has a gradient, and is most noticeable on YouTube due to the double gradient.

It displays normally when I use snipping tool, so apologies for the bad quality on the second image.

I use Ublock Origin and Dark Reader, but this behaviour doesn't change when either is disabled.

I have just updated to 140.0esr (from the 128 esr series). I have letterboxing enabled but it now does not have any top margin. Is there a way to get the top margin back, so that is looks the same it did in 128? I much prefer the letterbox being centered in the window (128) instead of being squeezed to the top (140).

When using the picture-in-picture feature, the spacebar is meant to be a keyboard shortcut to pause or continue the video. This is shown on the tooltips for the UI elements in the picture-in-picture feature, and on the keyboard shortcuts in https://support.mozilla.org/en-US/kb/about-picture-picture-firefox#w_keyboard-shortcuts

However, what actually happens when I press the spacebar key is it instead activates the last UI element to have been clicked on in the picture-in-picture.

For example, if I have last clicked the fullscreen icon to make the picture-in-picture fullscreen, pressing the spacebar will toggle the fullscreen mode, and not pause or continue the video.

I had a whole bunch of open Firefox tabs and tab groups all carefully arranged just the way I wanted, then somehow a couple of tabs got moved to a new window (don't know how that happened, I didn't click the "Move Tab" and "Move To A New Window" menu options), and when I was trying to figure out how to move them back (not possible, apparently) the original window got accidentally closed -- and with it all my tabs and tab groups! When I reopened Firefox they just weren't there. Aagh! Clicking on History just shows the last tabs I accessed, not the full arrangement of groups and the many other tabs I haven't accessed in awhile but want to keep at the ready.

Can I get all that back? Or was relying on Firefox to organize my online work a bad idea?

I had a whole bunch of open Firefox tabs and tab groups all carefully arranged just the way I wanted, then somehow a couple of tabs got moved to a new window (don't know how that happened, I didn't click the "Move Tab" and "Move To A New Window" menu options), and when I was trying to figure out how to move them back (not possible, apparently) the original window got accidentally closed -- and with it all my tabs and tab groups! When I reopened Firefox they just weren't there. Aagh! Clicking on History just shows the last tabs I accessed, not the full arrangement of groups and the many other tabs I haven't accessed in awhile but want to keep at the ready.

Can I get all that back? Or was relying on Firefox to organize my online work a bad idea?

My screen jumps up and down on some sites, such as Bank of America sign-in page and comics at washingtonpost.com. In the first case, the sign-in box jumps up and down so I sometimes miss the log-in space to enter my UserID. As for the comics, when I scroll down a little to see the comic the whole screen jumps down much further than I want. NOTE: This is the only part of the Post Web site that acts in this fashion.

Since the update to either 140 or 140.0.1 (not sure because I first noticed it in 140.0.1) the marquee does not scroll in on the page when viewed with Firefox, however it does scroll in Edge so it must be a firefox problem. The site is www.maaccordion.com to see the marquee . It also does not scroll in the latest version (at this writing) of 140.0.2

The scrolling has always worked before and it has been on this page (the home page) for quite a few years. Problem only occurred is one of the updates.

Thanks