Firefox updates tend to be extremely information-sparse. For example, what does this mean: It is now possible to copy any file from your operating system and p

Firefox updates tend to be extremely information-sparse. For example, what does this mean: It is now possible to copy any file from your operating system and paste it into Firefox. Thanks for the info, Mozilla. I keep updating your product but I never have any idea of why I should be doing that. The last time you made a noticeable change, you broke my userChrome. No indication in the change log that you deprecated "-moz-box-ordinal-group". Before that, you made everything vertically fatter (the reason for creating my userChrome in the first place). I'm still wondering what you've been doing with the video playback. It's nice that my creaky old computer can now play videos at 30fps instead of 20 but CPU usage increases by 50% when I apply a CSS filter to it. You know it's an issue because you added a check to determine if the filter actually has an effect instead of just crapping out my frame rate due to the mere presence of one. I've seen nothing, absolutely nothing, in the change log about messing around with the video. But thanks for the 30fps. It's awesome as long as I don't need the brightness control.