On youtube, the video thumbnails are greyed but the hover previews works. I can click to play a video but the thumbnails would also be grey. On Reddit, the icons appear as square boxes with alphanumeric characters.
Please assist me with this.
- System: Ubuntu 20.04
- Browsers tested and exhibited the same issue: Firefox, chromium
- Things I've tried:
- Firefox:
- reinstall firefox,
- turn on/off enhanced tracking protection, hardware acceleration
- clear all cookies and data
- got to about:config -> changing image.webp.enabled to true/false
- ubuntu: sudo apt update, restart PC
- Firefox:
Pictures:
src
attribute or<source>
element in a<picture>
)