I can confirm that setting `general.smoothScroll.msdPhysics.enabled` to false is a workaround to get scrolling to work again after drag&drop from nautilus. Disabling the pref again makes scroll break again.
Bug 1926830 Comment 11 Edit History
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I can confirm that setting `general.smoothScroll.msdPhysics.enabled` to false is a workaround to get scrolling to work again after drag&drop from nautilus. Enabling the pref again makes scroll break again.