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Strange download from Firefox today - xRqj7qhl.html - Sixe: zero bytes - Kind: HTMLtext

I received this download from Firefox today, July 22, 2025: xRqj7qhl.html - Size: zero bytes - Kind: HTML text . I've never experienced this before. Is it legitimate? Th… (read more)

I received this download from Firefox today, July 22, 2025: xRqj7qhl.html - Size: zero bytes - Kind: HTML text . I've never experienced this before. Is it legitimate? Thanks

Asked by cecchijac 2 months ago

Answered by jscher2000 - Support Volunteer 2 months ago

  • Solved

Using canvas/context to scale an image that displays ok before removes the image data, ok in Chome/Safari.

The app sizes two adjacent images to the same height. Maybe there's a better approach? This works, in that I see the original image displayed at the wrong size: //im… (read more)

The app sizes two adjacent images to the same height. Maybe there's a better approach?

This works, in that I see the original image displayed at the wrong size:

   //img.src = imgsrc.src;

This sizes the image but without the data (black square for toDataURL w/ image/jpeg) in FF, but not Chrome and Safari:

   var canvas = document.createElement( 'canvas' );
   canvas.width = width;
   canvas.height = avail_height;
   var context = canvas.getContext( '2d' );
   // Tried/failed: Fill white background for JPEG export
   //context.fillStyle = '#fff';
   //context.fillRect(0, 0, canvas.width, canvas.height);
   context.drawImage( imgsrc, 0, 0, canvas.width, canvas.height);
   context.lineWidth = 150; // ??
   img.src = canvas.toDataURL('image/jpeg', 0.92);
   img.onmousedown = disableDragging; // for FF
   img.style.opacity = "1.0"

The page is the view.html one gets to via Enter on phobrain.com.

Asked by phobrain 1 month ago

Answered by Paul 1 month ago

  • Solved

Images from canvas black or transparent: img.src = canvas.toDataURL(); // FF: 'image/jpeg'=black. Png,webp,default=transparent.

I don't know if this ever worked in FF, since I've been on Chrome a while. I tried canvas.toBlob() in FF without a solution. The behavior is the same whether the served … (read more)

I don't know if this ever worked in FF, since I've been on Chrome a while. I tried canvas.toBlob() in FF without a solution.

The behavior is the same whether the served image is jpg or webp. A Servlet delivers the image data, here in webp:

          response.setHeader("Content-Type", "image/webp");

On page, I use a canvas thus => see '// FIREFOX'

     var canvas = document.createElement( 'canvas' );
     canvas.width = width;
     canvas.height = avail_height;
     var context = canvas.getContext( '2d' );
     context.drawImage( imgsrc, 0, 0, width, avail_height);
     context.lineWidth = 150;
     // FIREFOX: canvas.toDataURL('image/jpeg')=black, png,webp,default=transparent
     img.src = canvas.toDataURL('image/jpeg');
     img.onmousedown = disableDragging; // for FF
     img.style.opacity = "1.0";
     console.log('setImg ok');

Inspecting a black jpeg:

        data:image/jpeg;base64,...

Thanks!

Asked by phobrain 1 month ago

Answered by phobrain 1 month ago

  • Solved

Can't sign into Hotmail.

For the past 2 months I've found it very difficult to sign into my Hotmail account using Firefox. Microsoft keep telling me to use a VPN or another device. I like answer… (read more)

For the past 2 months I've found it very difficult to sign into my Hotmail account using Firefox. Microsoft keep telling me to use a VPN or another device. I like answering emails on my computer because of its large screen. I've tried signing in about 2000 times now. Firefox told me they can't help me because I'm not a Mozilla subscriber even though they own Firefox. Microsoft told me it's Mozilla's problem. Can anyone help me please. John in the Philippines.

Asked by John O'Kane 2 months ago

Answered by John O'Kane 2 months ago

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Does not open previous windows and tabs

There are many tabs open in the firefox window. I'm closing the firefox. I'm opening it again.All tabs opened during the previous opening disappear.Either a new page or a… (read more)

There are many tabs open in the firefox window. I'm closing the firefox. I'm opening it again.All tabs opened during the previous opening disappear.Either a new page or a single tab opens. The settings are set to "Open previous windows and tabs" (Image 1)


I go to "Firefox View" ---"Open tabs". (image 2) I see 2-5 windows there.In this case, there are 3 windows.WINDOW 1 is my main window with the tabs that should have been saved and opened when firefox was launched again. I close all tabs from unnecessary windows with a cross.Only window 1 remains. But when restarting, an empty or different window opens again.And again, there are a lot of unnecessary and incomprehensible windows on the list. Previously, a window with restored tabs from the previous session always opened. Question: 1)How can I restore the normal recovery of the previous session when restarting? 2) Tell me.I can somehow switch between windows (Firefox View" ---"Open tabs)(Image 1) Thank you.

Asked by omax72 2 months ago

Answered by jscher2000 - Support Volunteer 2 months ago

  • Solved

Sound output problem

I am using FF desktop. All of a sudden, I get no sound through my laptop speakers when trying to watch videos (on YT and FB for example). I still get sound if I use exter… (read more)

I am using FF desktop. All of a sudden, I get no sound through my laptop speakers when trying to watch videos (on YT and FB for example). I still get sound if I use external speakers through the 3.5" jack. I still get sound through other browsers, no matter if it's through the laptop speakers or external ones. So, it is definitely an FF problem. Sound works fine on all other media files on the laptop. Refreshing FF didn't fix it. Nor did reinstalling or restarting the laptop. I tried changing the autoplay settings as suggested in the help article, but still no laptop audio via FF. How can I fix this? Thanks

Asked by Corvus Corax 2 months ago

Answered by Corvus Corax 2 months ago

  • Solved

search local drive before the internet

While I enjoy the capability of selecting a search engine as I see fit, I would prefer that my local drives take precedence. Is there an easy way to enable this for every… (read more)

While I enjoy the capability of selecting a search engine as I see fit, I would prefer that my local drives take precedence. Is there an easy way to enable this for everyday casual use? In other words, can I specify "search local drives first, followed by the web i.e. casting a wider net to search on the world wide web, and an arbitrary third placeholder such as foreign sources (example only) or foreign news items (again, fictitious example)

Asked by andy p 2 months ago

Answered by jscher2000 - Support Volunteer 2 months ago

  • Solved

Automatic hiding tabs bar and address bar

Firefox on Windows 11 has suddenly and without my apparent action started automatically hiding the tab bar and the address bar to give all the vertical space to the curre… (read more)

Firefox on Windows 11 has suddenly and without my apparent action started automatically hiding the tab bar and the address bar to give all the vertical space to the current tab. I do not like this (I have big monitors and I want those bars always visible)

How do I turn this one and why did it turn on in the first place?

Thank you for having the Q&A facility.

Asked by sp23 2 months ago

Answered by TyDraniu 2 months ago

  • Solved

Linux / Plasma 6.4/Wayland (amd gpu) After enabling HDR in firefox - all non HDR (youtube) content just shows green sceen

I have HDR working in Proton games and mpv fine (using Plasma 6.4 / Wayland) I enabled HDR in Firefox (gfx.wayland.hdr), and HDR content works in YouTube fine ( looks am… (read more)

I have HDR working in Proton games and mpv fine (using Plasma 6.4 / Wayland)

I enabled HDR in Firefox (gfx.wayland.hdr), and HDR content works in YouTube fine ( looks amazing!) however.. I have an issue in that all non HDR content doesn’t show any video (I have sound) just a green sceen (see screen shot) including all ads.

Any idea how to work round this ?

I have AMD 7800 GPU .

Cheers

Asked by morgan cox 2 months ago

Answered by morgan cox 2 months ago

  • Solved

Can't login using Firefox main window but can using Private Window???

Problem logging onto Zoho Mail with Firefox. I have been using both Firefox and Zoho Mail for many years. Now, for some reason, Firefox seems to have a problem completi… (read more)

Problem logging onto Zoho Mail with Firefox.

I have been using both Firefox and Zoho Mail for many years. Now, for some reason, Firefox seems to have a problem completing the Zoho Mail login from the same bookmark I have been using for years, or from a direct URL. The same Firefox installation cannot access Google Maps from a bookmark or directly using a complete URL, but does access some other applications as always.

Now the curious (to me, anyway) part. If I open a new private Firefox window, I can log into both Zoho Mail and Google Maps as I used to from the Firefox private window using bookmarks.

This helps me pinpoint Firefox as the problem – one part working, the other not.

My Firefox is up to date [Version 140.0.4 (64 bit)], and I have scanned all 1,350,000-plus files on my system for viruses and potential startup issues.

Should I reinstall Firefox? If so, how do I do that while keeping my bookmarks and password files?

If I use another browser (i.e., “Google Chrome), I can access both Zoho Mail and Google Maps with no difficulty. That is not a solution for me.

Firefox has been my foundation browser for decades. I don’t want to have to use anything else.

HELP! -Tom Howe

Asked by howet1 2 months ago

Answered by howet1 2 months ago

  • Solved

Where did the Home tab go on the taskbar ?

I upgraded with a new cpu and windows 11. When I open firefox, I noticed the "Home" tab missing from the upper lefthand tabbar next to the refresh. Is there a setting tha… (read more)

I upgraded with a new cpu and windows 11. When I open firefox, I noticed the "Home" tab missing from the upper lefthand tabbar next to the refresh. Is there a setting that I am missing or is it part of a update that eliminated that feature ?

Asked by turtlesoup560 2 months ago

Answered by TyDraniu 2 months ago