This looks like a browser bug and I've checked for extensions conflicts.
I thought it worth noting because what happens in Firefox Nightly tends to follow in Firefox regular releases sooner or later.
I tend to use Firefox Nightly as my main browser because it's just faster with the rendering and handling a zillion tabs.
I thought it worth noting because what happens in Firefox Nightly tends to follow in Firefox regular releases sooner or later.
I tend to use Firefox Nightly as my main browser because it's just faster with the rendering and handling a zillion tabs.
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