This are dials updating their images. You can turn this function off in Settings -> Global Options Main tab - Turn off auto update

Hi,

We launched update couple hours ago. Update extension to the latest version:  62.8.5 or Higher
https://addons.mozilla.org/en-US/firefox/addon/fvd-speed-dial/

This is the simples option, not always help but we encourage to try. 

- Copy and paste in address bar about:support  
- Select following http://nimb.ws/Vm5pjy 
- Rename this folder to any name and restart Firefox http://nimb.ws/awxfuW BUT don't delete it. Just rename it, for example Storage_OLD

Here is VIDEO
http://nimb.ws/XrkKQ2

If it won't help, let us know.

It creates thumbnails for tiles. In new WebEx Mozilla removed functionality that we used before. You can set dials to manual previews like Gallery images or your own images.
http://nimb.ws/sVm8FP

You cab edit this setting in FVD Speed dial settings

Helllo

Sent to dev.team

Thanks

If it didn't work:

Roll back the old folder - rename it back. 

You will need to do following:
Option #2 or #3
https://everhelper.me/help1.php

Unfortunately, you can't keep older version for a long because new FF57+ will automatically disable it. There is nothing we can do, that's how Firefox team implemented. 
We try to fix everything that is possible.

Highly recommend using EverSync to backup your dails.
https://addons.mozilla.org/en-US/firefox/addon/fvd-synchronizer

Thank you.

Здравствуйте
We launched update couple hours ago. Update extension to the latest version:  
https://addons.mozilla.org/en-US/firefox/addon/fvd-speed-dial/
 
попробуйте вот так
в адресбаре вставьте about:support
далее нажмите
http://nimb.ws/Vm5pjy
далее
http://nimb.ws/awxfuW
переименовать эту папку и перезапуститься.
Вот ВИДЕО
http://nimb.ws/XrkKQ2
Дайте знать если поможет или нет. 
В целом проблема связанная с этим https://everhelper.me/help1-ru.php  даже те, кто не понижал, у них всеравно такое бывает.

Приветствую

А можно подробнее о проблеме?

http://nimb.ws/sVm8FP

Здравствуйте.

Скоро доработаем.