New
#100
This is the default behavior for Edge.... apparently, they expect you to do the import and then manually move everything afterwards to their original locations (what a pain). It only does "the right thing" if the database was completely empty (which is not the same thing as deleting the current favorites)
However, if you use the free 3rd-party EdgeManage application (instead of Edge) to do the import of the HTML file, then the favorites will end up where they belong. There is a option called "Merge Imports" (which is enabled by default) that controls this behavior.