FVD SD broke after updating FF to 66.0.5

rado84 4 months ago in FVD Speed Dial - FireFox • updated 4 months ago 0

IDK whether the problem is in the FF update itself or in the addon but after I update it to 66.0.5 FVD SD stopped working. It appeared as active in the addons list of the browser but opening new tab generated a blank new tab, as if the addon werent' installed. Reinstalling FVD didn't help, so I had to restore the whole system from an image containing FF 66.0.3 where FVD works fine.

I have blacklisted Firefox from updating for the moment but I thought you should know about this problem.

OS is Linux Mint 18.3.