Hey all, was wondering if someone could help me here. I'm having a strange issue with Firefox and Big Sur. When I launch Firefox, and I have notifications from Youtube waiting, it will show duplicates. I have only noticed this as of FF 83. 82.0.3 didn't have this behavior, and none of my other notifications act strange in Big Sur, in fact, the upgrade has been extremely solid and smooth for me with mainly cosmetic glitches from time to time. I am trying to find out if this is a Big Sur bug, a Firefox bug, or a Youtube bug. The latest chrome under Big sur also shows YT notifications correctly. The funny part is, it's only when I first start FF, this happens. If it's running and I get a YT notification about a video, etc, I see it once as expected.
I've cleared all of YouTube's site data from fF, disabled notifications fir FF and YT and re enabled each, and even restarted. If anyone else has experienced this please let me know especially if you were able to resolve this. Thanks