What about to move "Bookmarks" (in menu) under File.
There will be 2 kinds of saving:
1. Save Secrch Query... (Rename "Bookmarks" to "Secrch Query")
2. Save Search Results...
Does it make more sense?
BTW, I notice that "Save Search Results" is not the same as "Export..." (to EFU).
"Save Search Results" should save exactly the current results (no difference).