Firefox tries to download jpg

Every time I save an image through Firefox for Android, it adds a JPEG extension, resulting in FILENAME.JPG.JPEG. Since most Android apps don't recognize JPEG, I've got to go into a file manager and rename the JPEG back to JPG before it's useful.

Firefox OS also has an official market called Firefox Marketplace which has an approval process but you’re free to distribute your app outside this store if you want.

While trying to download a file from the internet, Firefox may display an error message File could not be saved because the source file could not be read.

Oh… and this doesn't work in IE or FF ("//thumb.jpg" is diplayed on screen) Download all attachments as: .zip. Oldest first. Newest first I'll keep trying different firefox configurations to see if I can get it to work. Benoit  This section applies to all Firefox versions since the first time you attempt to download a new .doc is a Word file .xls is an Excel file .pdf is a Portable Document Format file .jpg is  18 Sep 2019 If you are trying to locate the Firefox cache files on your PC, stay here. If you want to find browser history, downloads, and cookies, you may  Optimize performance of Firefox, Chrome, Skype, Opera, Chromium and many others. Download for Windows (674 KB) Version 2.0.27. Release Notes. While trying to download a file from the internet, Firefox may display an error message File could not be saved because the source file could not be read. We want to download ALL the pictures with format JPG in ALL open tabs, It can download a file from multiple sources/protocols and tries to 

I have updated my firefox version and it solved the problem, guess it was a firefox bug. Now in v39 JPEG appear in application tab and 

Whenever I drag and drop a jpeg from a webpage to my desktop (Windows 8.1), the image is saved with a .jfif extension instead of .jpeg. This occurs no matter which site I drag and drop an image from. I'm using Firefox 32, but this problem has persisted for the last couple versions of Firefox.

Whenever I drag and drop a jpeg from a webpage to my desktop (Windows 8.1), the image is saved with a .jfif extension instead of .jpeg. This occurs no matter which site I drag and drop an image from. I'm using Firefox 32, but this problem has persisted for the last couple versions of Firefox.